Aves
Classification
-
Chordata
- Aves
Abalius Cabanis, 1861
Abavornis Panteleev, 1998
Abbotornis Neumann, 1908
Abbottornis Richmond, 1897
Abdimia Bonaparte, 1855
Abdinnia Giebel, 1872
Abernius Wood, 1835
Ablas Billberg, 1828
Abuceros Billberg, 1828
Acalanthe Reichenbach, 1862
Acanthinotus Swainson, 1831
Acanthiparus Gould, 1855
Acanthis Keyserling & Blasius, 1840
Acanthonotus Swainson, 1832
Acanthopteryx Gray, 1841
Acanthoptila Blyth, 1855
Acanthopus Giebel, 1872
Acanthropterus Brookes, 1828
Acanthura Guilding, 1827
Acanthurus Bertoni, 1901
Acanthylis Boie, 1826
Acanthyllis Burmeister, 1837
Acanthylops Gray, 1869
Acentrortyx Chapin, 1926
Acetinornis Bonaparte, 1856
Achanthylis Bonaparte, 1854
Achantylops Bonaparte, 1857
Acis Lesson, 1830-, 1831
Acmonorhynchus Oates, 1890
Acmorhynchus Sclater, 1894
Acnemis Kaup, 1848
Acnemius Giebel, 1872
Acomus Reichenbach, 1848
Aconthistes Giebel, 1872
Acontistes Sundevall, 1836
Acredula Koch, 1816
Acridiornis Severtzov, 1873
Acrobates Bonaparte, 1850
Acrocompsa Cabanis, 1861
Acroleptes Bonaparte, 1854
Acroleptus Cabanis, 1861
Acrolia Vieillot, 1830
Acrorchilus Ridgway, 1909
Acrulocercus Cabanis, 1847
Actiornis Lydekker, 1891
Actochelidon Kaup, 1829
Actophilus Oberholser, 1899
Ada Lesson, 1830-31
Adamatornis Roberts, 1922
Addoeca Mathews, 1925
Adelarus Bruch, 1853
Adelinus Bonaparte, 1854
Adelolarus Heine & Reichenow, 1890
Adelopes Dupont, 1826
Adelura Bonaparte, 1854
Adetococcyx Roberts, 1922
Adophaneus Stoliczka, 1872
Adophoneus Kaup, 1829
Adornis Gray, 1841
Adyphonus Blasius, 1862
Aechmoptila Coues, 1878
Aedon Boie, 1826
Aedonis Morris, 1837
Aedonops Brehm, 1863
Aedonopsis Sharpe, 1883
Aegialeus Reichenbach, 1852
Aegialodes Heine & Reichenow, 1890
Aegialophilus Gould, 1865
Aegialus Bonaparte, 1854
Aegiothus Cabanis, 1851
Aegitalus Burton, 1835
Aegithalopsis Heine, 1859
Aegithalus Boie, 1822
Aegithocichla Sharpe, 1903
Aegithospiza Hellmayr, 1901
Aegocephalus Gray, 1840
Aegyps Billberg, 1828
Aegythalus Boie, 1826
Aello Gloger, 1827
Aenemis Kaup, 1852
Aenobarbus Agassiz, 1842
Aenopogon Fitzinger, 1863
Aepunemia Swainson, 1831
Aepycnemia Strickland, 1841
Aepynemia Gray, 1855
Aepyornithidae Bonaparte, 1853
Aerocharis Gistl, 1848
Aeronympha Oberholser, 1905
Aerornis Bertoni, 1901
Aerospiza Roberts, 1922
Aesalon Kaup, 1829
Aethiopinetta Boetticher, 1943
Aethiops Strickland, 1841
Aethiopsar Sharpe, 1890
Aethocichla Sharpe, 1876
Aethomyias Sharpe, 1879
Aethorhynchus Sundevall, 1872
Aethurus Simon, 1897
Aethyia Agassiz, 1846
Aetoglaux Hodgson, 1844
Aetopsis Rafinesque, 1815
Aetorhynchus Sundevall, 1873
Aetos Nitzsch, 1833
Aetotriorchis Kaup, 1844
Aetriorchis Ridgway, 1875
Aetus Morris, 1837
Afedula C.T. Wood, 1835
Afraegialis Roberts, 1922
Afraetus Roberts, 1924
Afranas Roberts, 1922
Afranthus Roberts, 1922
Afrardea Roberts, 1922
Africorys Roberts, 1922
Afrocichla Roberts, 1922
Afropelia Roberts, 1922
Agaclyta Cabanis & Heine, 1860
Agami Blyth, 1834
Agathopus Sclater, 1858
Agaura Burmeister, 1837
Agelaus Swainson, 1827
Aglaia Swainson, 1827
Agotilax Rafinesque, 1815
Agrabates Swainson, 1837
Agreocantor Maynard, 1907
Agreutes Billberg, 1828
Agricola Bonaparte, 1854
Agrilorhinchus Giebel, 1872
Agrilorhinus Bonaparte, 1838
Agrilorhynchus Gray, 1841
Agriolorhinus Wagner, 1841
Agriospiza Sundevall, 1872
Agripicus Malherbe, 1861
Agrobates Swainson, 1837
Agrodoma Jerdon, 1840
Agrodroma Swainson, 1837
Agrodromas Blasius, 1862
Agromyias Giebel, 1872
Agrophilus Swainson, 1837
Agrylorhinus Gray, 1840
Aguimpia Roberts, 1922
Agyrtrina Chubb, 1916
Aia Eyton, 1838
Aibryas Gloger, 1841
Aidemonia Reichenbach, 1853
Aipenumia Blyth, 1847
Aipunemia Swainson, 1831
Aithurus Cabanis & Heine, 1860
Aithyia Bonaparte, 1838
Aiturus Boucard, 1874
Aixopsis Delacour, 1936
Aizenogyps Emslie, 1998
Akletos Dunajewski, 1948
Alabamornis Abel, 1906
Alaudala Horsfield & Moore, 1858
Alaudarius Schrank, 1793
Alaudula Hume, 1867
Albagum Rafinesque, 1815
Albanora Mulsant & Verreaux, 1874
Albella Wood, 1835
Albellus Wood, 1835
Alcatras Hermann, 1783
Alcedoides Laubmann, 1924
Alcemerops Geoffroy, 1832
Alcidius Boucard, 1895
Alcippornis Oberholser, 1922
Alcopus Hodgson, 1841
Alcurus Blyth, 1843
Alcyon Boie, 1832
Alcyonides Reichenbach, 1852
Aleator Gistl, 1848
Alechthelia Hartlaub, 1842
Alecthelia Lesson, 1826
Alectorophasis Agassiz, 1846
Alectorops Verreaux, 1855
Alectorurus Agassiz, 1846
Alectromorphnus Heine & Reichenow, 1890
Alectrophasis Gray, 1841
Alectryon Cabanis, 1846
Alectryopelia Hoeven, 1855
Alecturus d'Orbigny & Lafresnay, 1837
Alexornithidae Bordkorb, 1976
Aline Bonaparte, 1854
Alisteranus Mathews, 1912
Alisterornis Mathews, 1912
Allocotops Sharpe, 1888
Alopecoenas Sharpe, 1899
Alophonerpes Reichenbach, 1854
Alophus Malherbe, 1860
Alosia Mulsant, 1875
Alphachlamydera Mathews, 1914
Alphaphilemon Mathews, 1925
Alphapuffinus Mathews, 1914
Alphaturnia Mathews, 1914
Alsaecomus Gray, 1856
Alsecomus Bonaparte, 1854
Alsocomus Blyth, 1842
Alsoecomus Gray, 1855
Alsoecus Kaup, 1829
Alsoeus Gray, 1846
Alsonus Bonaparte, 1857
Alterapus Mathews, 1918
Aluco Fleming, 1822
Amalasia Mulsant, 1876
Amalusia Mulsant & Verreaux, 1877
Amathusia Hartmeyer, 1901
Amauresthes Reichenbach, 1863
Amauroenas Salvadori, 1893
Amauropsis Sharpe, 1894
Amaurospizopsis Griscom, 1934
Amazilicus Bonaparte, 1850
Amazilina Deslongchamps, 1880
Amazilis Gray, 1855
Amazilius Bonaparte, 1850
Amazonica Strand, 1943
Amazonis Reichenbach, 1851
Ambiortidae
Amblonyx Hitchcock, 1858
Amblycorax Bonaparte, 1853
Amblynura Reichenbach, 1862
Ameghinia Sharpe, 1899
Amelous Gloger, 1841
Ametornis Mulsant & Verreaux, 1873
Ametrornis Reichenbach, 1854
Aminornis Ameghino, 1899
Amirafra Bianchi, 1907
Amizilis Gray, 1840
Amizillis Allen, 1900
Ammomanoides Bianchi, 1905
Ammopasser Zarudnyj, 1890
Ammoptila Swainson, 1837
Ammoptyla Agassiz, 1842
Amnicola Gerbe, 1867
Amnochelidon Sharpe & Wyatt, 1887
Amoravis Boetticher, 1944
Amoromyza Richmond, 1917
Amoropelia Mathews, 1921
Ampeleia Reichenow, 1913
Amphiserpentarius Gaillard, 1908
Amynoptilon Cracraft & Rich, 1972
Anabaenus Swainson, 1837
Anabapton Reichenbach, 1853
Anabasitta d'Orbigny & Lafresnaye, 1841
Anabatoides Des Murs, 1853
Anaboenus Gray, 1855
Anacarbo Roberts, 1922
Anacorys Roberts, 1922
Anactoria Reichenbach, 1854
Anadaenus Swainson, 1837
Anadorhynchos Brehm, 1842
Anaimos Reichenbach, 1853
Anaimus Giebel, 1872
Analciopus Agassiz, 1846
Analcippus Lichtenstein, 1854
Analcipus Swainson, 1832
Analisoma Mathews, 1928
Anatica Berthold, 1827
Anatigralla Lafresnaye, 1834
Anatrigalla Schembri, 1846
Anchilorhinus Bonaparte, 1850
Anchylorhinus Tschudi, 1845
Ancistroa Billberg, 1828
Ancylocheilus Kaup, 1829
Ancylochilus Agassiz, 1846
Ancylorhinus Reichenbach, 1853
Andelinus Giebel, 1872
Andichenodes Boetticher, 1950
Andriopsar Cassin, 1867
Andromedon Temminck, 1839
Androphilus Sharpe, 1888
Anecorhamphus Billberg, 1828
Anellobia Cabanis, 1851
Anellobium Newton, 1896
Anepsia Reichenbach, 1850
Anerpous Temminck, 1821
Angaladiana Reichenbach, 1853
Angladiana Reichenbach, 1853
Angroyan Temminck, 1816
Ani Dumont, 1816
Ania Stephens, 1824
Anisolornis Ameghino, 1891
Anisoramphos Ranzani, 1826
Anisoramphus Gray, 1855
Anisorhamphus Giebel, 1877
Anisoterus Mulsant & Verreaux, 1873
Anissolornis Ameghino, 1898
Anobapton Gray, 1840
Anomalaetus Roberts, 1922
Anomalanthana Strand, 1928
Anomalanthus Roberts, 1922
Anomalocorax Fitzinger, 1863
Anomalopieryx Reichenbach, 1853
Anomalopterus Gray, 1855
Anomalopterygidae
Anomalornis Hutton, 1897
Anomolocorax Giebel, 1877
Anorthura Rennie, 1831
Anserella Swainson, 1837
Anseriformes
Anteliocichla Oberholser, 1905
Anteliotringa Mathews, 1913
Anthodiaeta Cabanis, 1851
Anthophagana Strand, 1928
Anthophagus Jennings, 1827
Anthoscaenus Hellmayr, 1906
Anthoscenus Richmond, 1902
Anthrocorax Lesson, 1843
Antigone Reichenbach, 1852
Antillovultur Arredondo, 1971
Antimimus Sundevall, 1872
Antiornis Riley, 1926
Antisianus Fitzinger, 1856
Antiurus Ridgway, 1912
Antolta Rafinesque, 1815
Antrochelidon Baldamus, 1869
Anura Hodgson, 1841
Anuropsis Sharpe, 1883
Apatelornis Reichenow, 1926
Apatelosia Semon, 1921
Apatema Reichenow, 1905
Apatornithidae
Apertirostra Vanderstegen de Putte
Aphalharpactes Horsfield & Moore, 1857
Aphalus Elliot, 1888
Apiaster Brisson, 1760
Apobapton Brandt, 1837
Apocryptornis Chapman, 1924
Apodiformes
Apoia Hachisuka, 1930
Apolites Sundevall, 1835
Aporophantes Cassin, 1867
Aprunella Bianchi, 1904
Apsaravis Norell & Clarke, 2001
Apterodytes Hermann, 1783
Aquatilis Montagu, 1813
Aquilaster Richmond, 1908
Aquilastur Brehm, 1856
Aquilla Mitchell, 1839
Aquilus Brown, 1824
Aracanga Bonaparte, 1854
Aracari Temminck, 1820
Aracarius Rafinesque, 1815
Arachnechthra Cabanis, 1851
Arachnethra Bonaparte, 1854
Arachnophila Salvadori, 1874
Arachnoraphis Reichenbach, 1853
Arachnorhaphis Sundevall, 1872
Araclanga Gloger, 1841
Araponga Reichenbach, 1850
Arapunga Lesson, 1828
Araracanga Giebel, 1872
Araracatinga Giebel, 1872
Ararauna Bonaparte, 1854
Arboricola Hodgson, 1844
Arborocola Gray, 1846
Arcenthornis Giebel, 1872
Arceuthornis Kaup, 1829
Archaeocycnus Vis, 1905
Archaeophasianus Lambrecht, 1933
Archaeopsittacus Lambrecht, 1933
Archaeopterygidae Huxley, 1872
Archaeovolans Czerkas & Xu, 2002
Archebutio Brooks, 1876
Archeoquerquedula Spillman, 1942
Archibuteo Brehm, 1828
Archibutes Agassiz, 1842
Archicorax Gloger, 1841
Archifalco Boetticher, 1927
Archimerops Hartlaub, 1860
Archiplanus Cabanis, 1851
Archolestes Cabanis, 1851
Arciplanus Des Murs, 1854
Arcolestes Antinori, 1864
Arctica Merrem, 1819
Arctositta Buturlin, 1916
Ardeacites Haushalter, 1855
Ardeomega Bonaparte, 1854
Areiplanus Des Murs, 1854
Arena Mulsant & Verreaux, 1878
Arenella Semon, 1921
Arenula Wood, 1835
Areortyx Heine & Reichenow, 1890
Areoturnix Bonaparte, 1856
Argaleocichla Oberholser, 1905
Argentiphilemon Mathews, 1925
Argia Agassiz, 1846
Argurocitta Heine, 1860
Argusa Kelham, 1881
Argusanus Bonaparte, 1856
Argusimus Oustalet, 1882
Argusinius Ogilvie Grant, 1893
Argya Lesson, 1831
Argyramphus Rafinesque, 1815
Argyroceyx Mathews, 1918
Ariadne Newton, 1867
Ariana Mulsant & Verreaux, 1866
Arikaronis Howard, 1966
Arimanus Rafinesque, 1815
Aristonetta Baird, 1858
Arizelomyia Oberholser, 1905
Arizelopsar Oberholser, 1905
Arranga Lesson, 1846
Arrenga Lesson, 1830-31
Artamia Geoffroy, 1832
Artemia Lesson, 1839
Artemyias Gray, 1855
Artemyja Verreaux, 1855
Artomyias Bonaparte, 1854
Arundinaceus Lesson, 1831
Arundinax Blyth, 1845
Asarcio Sharpe, 1896
Ascalaphia Geoffroy, 1837
Ascalaphus Morris, 1837
Ascalopax Keyserling & Blasius, 1840
Ascolopax Bonaparte, 1842
Aspasia Giebel, 1877
Aspasta Heine, 1863
Astacophilus Cabanis & Heine, 1860
Astenurus Bonaparte, 1831
Asterias Morris, 1837
Asthenurus Swainson, 1827
Astrachia Goodfellow, 1927
Astrarchia Finsch & Meyer, 1885
Astrilda Reichenbach, 1845
Asturaetos Brehm, 1855
Asturaetus Vis, 1905
Asturia Vieillot, 1816
Asturinala Giebel, 1877
Asturinula Finsch & Hartlaub, 1870
Atagen Gray, 1841
Atalochrous Elliot, 1876
Ataphrornis Hartert, 1903
Ateleodacnis Cassin, 1864
Ateleopsar Cassin, 1867
Athenoptera Hume, 1870
Athenurus Giebel, 1877
Atinganus Rafinesque, 1815
Atolmodytes Roberts, 1922
Atopornis Reichenow & Neumann, 1895
Atraphornis Severtzov, 1873
Attagen Kaup, 1829
Atthisus Rafinesque, 1815
Auchmalea Reichenbach, 1850
Aucornis Ameghino, 1899
Audubonia Bonaparte, 1855
Auga Billberg, 1828
Augasma Gould, 1860
Aulacops Cabanis, 1862
Aulanax Cabanis, 1856
Aulea Bonaparte, 1854
Aulia Cabanis & Heine, 1860
Aulius Sclater, 1858
Aulonax Sundevall, 1872
Aurella Wood, 1835
Aurepthianura Mathews, 1913
Aurinia Mulsant, 1875
Australca Brodkorb, 1955
Australocorax Lambrecht, 1933
Austranthus Mathews, 1915
Austrartamus Mathews, 1912
Austrodicaeum Mathews, 1913
Averano Anonymous, 1829
Averanos Strickland, 1841
Averanus Rafinesque, 1815
Aviadactyla Kordos, 1985
Avipeda Vialov, 1965
Avipedidae Sarjeant & Langston, 1994
Avisauridae Brett-Surman & Paul, 1985
Avocettes Gray, 1840
Avocettina Mulsant & Verreaux, 1866
Avocettinus Bonaparte, 1850
Avosetta Brunnich, 1772
Ayresillas Roberts, 1922
Ayturus Hartert, 1891
Azuria Maynard, 1907
Bacamus Rafinesque, 1815
Bacha Jameson, 1840
Badiostes Ameghino, 1895
Baenopus Agassiz, 1845
Baeocerca Heine, 1859
Baeopipo Cabanis & Heine, 1863
Baeoscelis Heine, 1860
Baetamontia Bonaparte & Schlegel, 1850
Bahila Hodgson, 1838
Bainopus Hodgson, 1844
Balanephagus Morris, 1837
Balearius Rafinesque, 1815
Balicassius Bonaparte, 1854
Balitus Rafinesque, 1815
Bananivorus Bonaparte, 1853
Banksianus Lesson, 1830
Bannermania Mathews & Iredale, 1915
Baptornithidae Americnan Ornithologists' Union, 1910
Baptothorax Roberts, 1922
Barbacou Voigt, 1831
Barbacu Berthold, 1827
Barbaculus Jarocki, 1821
Barbacus Brookes, 1830
Barbilanius Dumont, 1805
Barbillanius Giebel, 1872
Bargea Rafinesque, 1815
Bariphonus Cuvier, 1829
Baristus Rafinesque, 1815
Barnesia Bertoni, 1901
Barornis Marsh, 1894
Barryphonus Vieillot, 1816
Baruffius Bonaparte, 1854
Baryphonus Vieillot, 1816
Baryrhynchodes Strand, 1928
Baryrhynchus Roberts, 1922
Basanistes Lichtenstein, 1842
Basiliscus Macgillivray, 1839
Bathmicercus Fitzinger, 1863
Bathmidura Reichenbach, 1853
Bathmisyrma Reichenow, 1897
Bathyrhynchus McClelland, 1838
Bathyrynchus McClelland, 1837
Batyrhynchus Fitzinger, 1856
Baucis Reichenbach, 1854
Becardia Rafinesque, 1815
Bellatrix Boie, 1831
Bellona Mulsant & Verreaux, 1866
Belocercus Müller & Schlegel, 1839
Belornis Milne-Edwards, 1893
Belurus Bonaparte, 1854
Bengalas Giebel, 1872
Bengalis Rafinesque, 1815
Berecynthia Reichenbach, 1852
Bergia Bertoni, 1901
Berneyornis Mathews, 1916
Berniera Fisher, 1903
Bertholdipelia Boetticher, 1950
Bessethera Cabanis, 1851
Bessonornis Smith, 1837
Bessonornithos Sundevall, 1850
Bessornis Cabanis, 1851
Bethyllus Cabanis, 1847
Bethylus Cuvier & Dumont, 1816
Bhringa Hodgson, 1837
Bhuchanga Hodgson, 1837
Bhuganga Reichenbach, 1850
Biarmicus Brehm, 1881
Bibia Gray, 1855
Biblis Lesson, 1840
Biensis Pucheran, 1845
Biophorus Temminck & Schlegel, 1850
Bites Sundevall, 1857
Blacipus Heine & Reichenow, 1890
Blagrus Blyth, 1846
Blanfordius Hume, 1873
Blarga Rafinesque, 1815
Blasipus Bruch, 1853
Blechropus Swainson, 1837
Blepharomerops Reichenbach, 1852
Bleuets Gray, 1855
Blythoscopus Giebel, 1877
Boanerges Thayer & Bangs, 1912
Boarula Goebel, 1879
Bochas Swainson, 1837
Boeocerca Giebel, 1877
Boetticherella Wolters, 1943
Bolbospiza Reichenow, 1914
Boluochia Zhou Zhonghe, 1995
Bombornis Oberholser, 1920
Bombyciphora Meyer, 1815
Bombycistoma Hay, 1841
Bombycistomas Hay, 1841
Bombycistomus Giebel, 1872
Bombycivoca Cuvier, 1816
Bombycivora Temminck, 1813
Bombycophora Nitzsch, 1829
Bonapartia Büttikofer, 1896
Bonasia Kaup, 1829
Borisia Hachisuka, 1935
Boschas Swainson, 1831
Boscis Brehm, 1831
Bostrichia Bonaparte, 1855
Bostrycholophus Büttikofer, 1896
Botaurites Ammon, 1918
Botha Shelley, 1902
Boulestes Giebel, 1872
Bourcieria Bonaparte, 1850
Bournsia McGregor, 1927
Brabournea Chubb, 1916
Brachonyx Swainson, 1827
Brachopus Rafinesque, 1815
Brachycex Cabanis & Heine, 1863
Brachydactyla Brookes, 1828
Brachydactylopus Toepleman & Rodeck, 1936
Brachygavia Rosenberg, 1863
Brachylophus Swainson, 1837
Brachyonyx Agassiz, 1846
Brachyotos Selys, 1842
Brachyotus Gould, 1837
Brachypetes Swainson, 1837
Brachypodicus Giebel, 1877
Brachypodius Blyth, 1845
Brachypternopicus Malherbe, 1845
Brachypternus Strickland, 1841
Brachypterus Lesson, 1836
Brachyrhynchus Selys, 1842
Brachyrynchus Selys, 1831
Brachyspiza Ridgway, 1898
Brachyternopicus Malherbe, 1845
Brachyurus Blyth, 1852
Braconyx Swainson, 1837
Bradibates Gray, 1869
Bradybates Hodgson, 1846
Bradygavia Rosenberg, 1864
Bradypetes Gray, 1869
Brahmapicos Gray, 1855
Brahmapicus Malherbe, 1849
Bramapicus Jerdon, 1862
Bremus Billberg, 1828
Brenta Gray, 1840
Brenthus Sundevall, 1872
Brevipes Palmer, 1836
Brevitarsus Jameson, 1841
Briania Chasen & Kloss, 1930
Bringa Hodgson, 1844
Brion Fischer de Waldheim, 1803
Brissonia Hartlaub, 1860
Broadbentia Mathews, 1913
Broderipornis Mathews, 1930
Broderipus Bonaparte, 1854
Bruchigavia Bonaparte, 1857
Brunhilda Reichenbach, 1862
Bubotus Agassiz, 1846
Bubutus Lesson, 1830
Buccotrogon Reichenbach, 1854
Bucerotaurus Giebel, 1872
Bucerotiformes
Buceroturus Bonaparte, 1850
Buchanga Bonaparte, 1854
Bucia Hodgson, 1836
Bucolus Reichenbach, 1850
Buddinghia Schlegel & Pollen, 1867
Budytanthus David, 1867
Buettikoferia Madarász, 1902
Buglodytes Bonaparte, 1854
Bulaca Hodgson, 1836
Bulacca Ball, 1875
Buleites Gistl, 1848
Bulestes Cabanis, 1851
Bulleria Iredale & Mathews, 1926
Bupernis Gray, 1855
Buphagoides Chapin, 1921
Buphus Boie, 1826
Burhinops Roberts, 1922
Burhynchus Cassin, 1867
Burrica Ridgway, 1887
Burtonia Bonaparte, 1850
Busaetes Lesson, 1831
Buscarla Gray, 1855
Bustamantia Bonaparte, 1844
Butaetes Lesson, 1830
Butaetos Brehm, 1855
Butaetus Blyth, 1845
Butalis Boie, 1826
Butaquila Gray, 1846
Butaurus Lesson, 1831
Buteaetos Möschler, 1853
Buteola Bonaparte, 1855
Buteopernis Jameson, 1841
Butio Reichenbach, 1877
Butor Forster, 1827
Byas Morris, 1837
Bynamphus Rafinesque, 1815
Byrseus Reichenbach, 1850
Byssura Morris, 1837
Bythonessa Gloger, 1842
Bytonessa Giebel, 1877
Cabanisia Bonaparte, 1854
Cacangelus Cabanis & Heine, 1863
Cacatoes Duméril, 1806
Cacatus Voigt, 1831
Caccopitta Bonaparte, 1854
Cachinna Fleming, 1822
Cacopitta Bonaparte, 1850
Cactocraugus Cabanis & Heine, 1863
Cactornis Gould, 1837
Caela Lesson, 1842
Caeligena Bonaparte, 1850
Caereba Sundevall, 1836
Caeruleocantor Maynard, 1907
Caerulornis Laubmann, 1924
Caesarornis Reichenbach, 1852
Caffranthus Roberts, 1922
Caffrapus Roberts, 1922
Caffrillas Roberts, 1922
Caffropasser Roberts, 1922
Caffrornis Roberts, 1922
Caica Lesson, 1830
Calamanthella Swinhoe, 1859
Calamodus Kaup, 1829
Calamodyta Bonaparte, 1832 &, 1834
Calamoecetor Sclater, 1936
Calamoedus Sundevall, 1873
Calamofilus Wood, 1837
Calamophilos Brehm, 1863
Calamophilus Forster, 1817
Calamornis Gould, 1874
Calandria Des Murs, 1854
Calandrina Blyth, 1855
Calao Bonaparte, 1850
Calastrapia Sharpe, 1898
Calcophasis Gould, 1874
Calendula Macgillivray, 1839
Calerodius Reichenow, 1877
Caleya Mathews, 1913
Calherodia Heuglin, 1871
Calherodius Bonaparte, 1855
Calialcion Reichenbach, 1851
Calialcyon Bonaparte, 1850
Calichen Brehm, 1845
Calicipeta Gray, 1869
Calipyga Hodgson, 1841
Callaeops Ogilvie-Grant, 1895
Callalcyon Bonaparte, 1854
Calleas Rafinesque, 1815
Callena Fitzinger, 1863
Callialcyon Reichenbach, 1851
Callichen Brehm, 1830
Callidice Mulsant & Verreaux, 1866
Calligenia Mulsant & Verreaux, 1876
Callimophilus Selby, 1840
Calliope Gould, 1836
Calliparaea Bonaparte, 1851
Callipedia Mulsant & Verreaux, 1876
Calliperidia Reichenbach, 1854
Callipharus Elliot, 1879
Callipicus Bonaparte, 1854
Calliptilodes Strand, 1928
Calliptilus Sundevall, 1872
Calliptorhynchus Anonymous, 1842
Callipyga Agassiz, 1846
Callisitta Bonaparte, 1850
Calliurus Agassiz, 1846
Callophasis Hume, 1881
Callopistria Bonaparte, 1854
Calloprocnias Chubb, 1920
Callopsaris Gray, 1855
Callothrus Cassin, 1866
Callyrhynchus Lesson, 1842
Caloardea Roberts, 1926
Calobates Kaup, 1829
Calodromas Sclater & Salvin, 1873
Calohierax Wetmore, 1937
Calomophilus Newman, 1861
Calopelia Salvadori, 1893
Calophasis Elliot, 1872
Calophoneus Roberts, 1922
Calopicus Malherbe, 1861
Calopitta Sclater, 1888
Calopterocles Roberts, 1922
Calorates Giebel, 1872
Calpata Strand, 1928
Calurus Swainson, 1833
Calvifrons Daudin, 1803
Calybeus Lesson, 1839
Calyphantria Heine, 1860
Calyphtrophorus Cabanis, 1848
Calyptomenaenas Verreaux & des Murs, 1862
Calyptomoenas Verreaux & des Murs, 1862
Calyptorrhynchus Finsch, 1867
Calyptrophorus Cabanis, 1847
Camarophagus Cabanis, 1851
Camascelus Newton, 1875
Camaskelus Aymard, 1856
Camelornis Reichenbach, 1852
Camiguinia McGregor, 1907
Campicola Swainson, 1827
Camploris Rafinesque, 1815
Campoborus Cabanis & Heine, 1863
Camponomus Cabanis & Heine, 1863
Campotolemus Maynard, 1907
Campsothlypis Bonaparte, 1854
Camptolaemus Strickland, 1842
Camptolaimus Gray, 1841
Campylops Lichtenstein, 1842
Canabina Landbeck, 1804
Canadaga Hou, 1999
Canaria Wood, 1837
Cancrofagus S.D.W., 1836
Cancrophaga Bonaparte, 1850
Cancrophagus Kaup, 1829
Canellus Hayes, 1775
Cannabia Billberg, 1828
Cannabina Brehm, 1831
Cannabis Blyth, 1850
Canutus Anonymous, 1804
Capnixus Bonaparte, 1854
Capnopicus Bonaparte, 1854
Capparis Isert, 1789
Capricalea Wood, 1835
Capripeda Bonaparte, 1857
Caprornis Kaup, 1849
Capya Billberg, 1828
Carbonarius Kaup, 1829
Carcinophagus Agassiz, 1846
Carenochrous Sclater, 1856
Caricicola Brehm, 1835
Caridagrus Cabanis & Heine, 1860
Carine Kaup, 1829
Cariornis Gray, 1855
Carites Billberg, 1828
Carmelita Reichenbach, 1853
Carnifer Gray, 1849
Carochelinus Giebel, 1872
Carracara Boie, 1822
Carrolus Schinz, 1840
Carvanaca Hodgson, 1837
Carvanacus Reichenbach, 1852
Carvanica Blyth, 1842
Caryocactes Rafinesque, 1815
Cassiculoides Cassin, 1867
Cassiculus Swainson, 1827
Castanolimnas Sharpe, 1893
Catacus Rafinesque, 1815
Catarracta Leach, 1816
Catenoleimus Panteleev, 1998
Catharista Vieillot, 1816
Catharistes Sharpe, 1874
Catharma Elliot, 1876
Cathartidae Lafresnaye, 1839
Cathartista d'Orbigny, 1834
Cathayornis Zhou, Jin & Zhang, 1992
Cathayornithidae
Cathetura Swainson, 1836
Catosparactes Gray, 1845
Catriscus Cabanis, 1851
Cauax Cabanis, 1847
Caucalias Cabanis & Heine, 1863
Caudolanius Bianchi, 1907
Cauecias Cabanis, 1851
Caulodromus Gray, 1847
Cecilia Matthews, 1918
Ceciliella Strand, 1928
Cecractana Strand, 1928
Cecrates Roberts, 1922
Cedola Brookes, 1830
Cela Illiger, 1826
Celalyca Gray, 1855
Celebesia Riley, 1918
Celebesica Strand, 1928
Celeopicos Malherbe, 1849
Celeopicus Hartlaub, 1850
Cenchreis Brehm, 1833
Cenchris Brehm, 1832
Cenoramphus Rafinesque, 1815
Centhrophanes Kaup, 1820
Centrites Cabanis, 1847
Centrolophus Büttikofer, 1896
Centronyx Baird, 1858
Centrophanes Gray, 1849
Centropsar Sclater, 1874
Cephalanius Gray, 1855
Cephalax Rafinesque, 1815
Cephallepis Loddiges, 1830
Cephaloepis Bertoni, 1901
Cephaloglaux Kaup, 1853
Cephalophoneus Fitzinger, 1863
Cephaloptynx Kaup, 1853
Cephanomus Rafinesque, 1815
Cepharcus Rafinesque, 1815
Cephus Swainson, 1838
Cepsua Rafinesque, 1815
Ceramornis Brodkorb, 1963
Ceraphanes Bertoni, 1901
Ceratoblepharum Brandt, 1837
Ceratopipra Bonaparte, 1854
Ceratorhynchus Agassiz, 1829
Ceratornis Cabanis, 1846
Ceratornix Cabanis, 1846
Ceratotriccus Cabanis, 1874
Cerchne Morris, 1837
Cerchneipicus Bonaparte, 1854
Cerchneipipo Sundevall, 1873
Cerchneopipo Sundevall, 1866
Cerconectes Wagler, 1832
Cercophaena Bonaparte, 1854
Cerestenia Mayr, 2000
Ceriocleptes Chapin, 1915
Ceropia Agassiz, 1846
Cervirostra Brehm, 1831
Cesarornis Bonaparte, 1856
Cetosparactes Macgillivray, 1842
Ceycalcyon Mathews, 1918
Ceycis Gloger, 1841
Ceycoides Mathews, 1918
Chacura Hodgson, 1837
Chadirus Rafinesque, 1815
Chaemapelia Allen, 1908
Chaemepelia Swainson, 1827
Chaemepella Bangs, 1907
Chaemepilia Lawrence, 1862
Chaemipelia Swainson, 1837
Chaenoramphe Dumont, 1817
Chaenoramphus Thon, 1830
Chaenorhamphus Salvin & Sclater, 1878
Chaetoblema Des Murs, 1854
Chaetoblemma Swainson, 1837
Chaetopus Swainson, 1837
Chaeturellus Mathews, 1918
Chaitairis Blyth, 1843
Chaja Oken, 1816
Chalcococcyx Cabanis & Heine, 1863
Chalcocomus Riley, 1934
Chalcophasis Elliot, 1871
Chalcopterus Reichenbach, 1852
Chalcothraupis Bonaparte, 1851
Chalcurus Gray, 1855
Chalibaeus Schlegel, 1862
Chalybaea Schlegel, 1857
Chalybaeus Cuvier, 1829
Chalygama Mathews, 1925
Chamaebates Bertoni, 1901
Chamaeopelia Sclater, 1864
Chamaeospiza Sclater, 1858
Chamaepelea Tschudi, 1844
Chamaepeleia Reichenbach, 1852
Chamaepelia Cuvier, 1829
Chamaepilea Bryant, 1866
Chamaetylas Heine, 1860
Chamapelia Sclater, 1857
Chamepelia Lesson, 1831
Chamoepelia Lesson, 1845
Chaoyangia Hou & Zhang, 1993
Chapinortyx Roberts, 1928
Chapmania de Miranda Ribeiro, 1920
Chapmaniana Strand, 1928
Chaptia Hodgson, 1837
Charadriola Madarász, 1904
Charidylas Giebel, 1872
Chariessa Heine, 1863
Charitillas Oberholser, 1905
Charitochelidon Wolters, 1943
Charitociris Oberholser, 1923
Charitonetta Stejneger, 1885
Charitornis Schlegel, 1865
Chatarhea Blyth, 1875
Chatarrhaea Blyth, 1855
Chatarrhoea Jerdon, 1862
Chatoblemma Giebel, 1872
Chatorhea Blyth, 1867
Chauliodes Eyton, 1838
Chauliodus Swainson, 1831
Chaulioides Brehm, 1863
Chaulodius S.D.W., 1836
Chaunonosus Gray, 1845
Chaunonotus Gray, 1837
Chavaria Rafinesque, 1815
Cheilodromas Rüppell, 1837
Cheilodromus Gray, 1840
Cheimonea Kaup, 1829
Cheimonornis Roberts, 1922
Chelicutia Reichenbach, 1851
Chelidis Gloger, 1827
Chelido Billberg, 1828
Chelidonaria Reichenow, 1889
Chelidones Gloger, 1827
Chelidonis Gloger, 1827
Chelidopteryx Kaup, 1844
Chelidorhamphus Bertoni, 1901
Chelidorhynx Blyth, 1843
Chelydorynx Bonaparte, 1854
Chenornis Portis, 1885
Cheptia Giebel, 1872
Chera Gray, 1844
Chetoblemma Lesson, 1839
Chiasoramphe Dumont, 1805
Chicquera Lesson, 1836
Chilociris Oberholser, 1923
Chilodromus Agassiz, 1846
Chimerhina Des Murs, 1854
Chimerhyna Des Murs, 1854
Chimerina Eschscholtz, 1829
Chimonea Agassiz, 1846
Chiocospina Giebel, 1872
Chionidae Lesson, 1828
Chionochen Reichenbach, 1852
Chionomesa Simon, 1921
Chionophilos Petenyi, 1832
Chionospina Kaup, 1829
Chionospiza Gray, 1841
Chiquera Bonaparte, 1854
Chiromachaeris Cabanis, 1847
Chiroprion Bonaparte, 1854
Chirospizias Sundevall, 1874
Chladorhynchus Reichenbach, 1850
Chlamidoena Bonaparte, 1857
Chlamydaena Bonaparte, 1854
Chlamydoena Bonaparte, 1854
Chlenasicus Giebel, 1872
Chloauges Heine, 1863
Chloetrophus Bannister, 1870
Chlorestrilda Shelley, 1905
Chlorindus Navás, 1907
Chlorion Temminck, 1839
Chlorisoma Swainson, 1837
Chlorodrepanis Wilson & Evans, 1899
Chlorodyta Sundevall, 1872
Chloromonarcha Mathews, 1925
Chloromunia Mathews, 1923
Chloromyias Oustalet, 1880
Chloropetella Roberts, 1917
Chlorophaga Des Murs, 1854
Chloropicoides Malherbe, 1849
Chloropicos Malherbe, 1845
Chloropicus Malherbe, 1847
Chloropogon Simon, 1918
Chloropsaris Kaup, 1852
Chloroptyla Salvadori, 1871
Chloropygia Swainson, 1837
Chlororhynchus Agassiz, 1845
Chlorosima Dubois, 1901
Chlorosoma Agassiz, 1846
Chlorospiza Bonaparte, 1831
Chlorostola Simon, 1918
Chlorotreron Salvadori, 1882
Chlorurania Simon, 1919
Chlorurisca Simon, 1921
Choemepelia Gray, 1840
Choepelia Henshaw, 1875
Choetopus Bonaparte, 1856
Choncalcyon Gray, 1846
Chopis Bonaparte, 1850
Choredhyla Jerdon, 1862
Chorotea Newton, 1870
Chorotesia Delacour, 1942
Chorska Gray, 1846
Chosornis de Vis, 1889
Choucalcyon Lesson, 1830
Chourtha Gray, 1844
Chourtka Motschoulsky, 1839
Chromatociris Oberholser, 1923
Chromatophora Reichenbach, 1853
Chrysaenas Jacquinot & Pucheran, 1853
Chrysaetus Sweeting, 1837
Chryserpes Miller, 1915
Chrysobronchus Bonaparte, 1854
Chrysocantor Maynard, 1901
Chrysometris Gould, 1839
Chrysomirus Mulsant & Verreaux, 1875
Chrysomitridops Wilson, 1890
Chrysomitris Boie, 1828
Chrysomytris Bonaparte, 1831-32
Chrysonotus Swainson, 1837
Chrysophaga Salvin, 1879
Chrysophaps Wetmore, 1925
Chrysopicos Malherbe, 1849
Chrysopoga Bonaparte, 1850
Chrysopterix Lafresnaye, 1839
Chrysopterus Swainson, 1836
Chrysopteryx Swainson, 1832
Chrysoptilopicus Malherbe, 1845
Chrysospiza Cabanis, 1851
Chrysothraupis Bonaparte, 1851
Chrysotrogon Ridgway, 1911
Chrysures Gray, 1840
Chrysurus Bonaparte, 1850
Cia Kaup, 1829
Ciceronia Reichenbach, 1852
Cichalopia Giebel, 1872
Cichla Wagler, 1827
Cichlalopia Bonaparte, 1854
Cichloides Kaup, 1829
Cichlolopia Gray, 1855
Cichlomyia Oberholser, 1905
Cichlopasser Bonaparte, 1854
Cichloscelis Giebel, 1877
Cichloscelys Giebel, 1877
Cichloselys Bonaparte, 1854
Ciconiiformes
Cilathora Hodgson, 1845
Cimoliornis Owen, 1846
Cimolopterygidae Brodkorb, 1963
Cimotomus Bonaparte, 1856
Cinaedium Sundevall, 1850
Cinaidium Sundevall, 1872
Cinclidia Gould, 1838
Cinclops Bonaparte, 1854
Cincoliornis Bronn, 1848
Cinerosa Maynard, 1904
Cinnamolegus Lesson, 1834
Cinnamopterus Bonaparte, 1853
Cinnamopteryx Reichenow, 1886
Cinnyrorhyncha Taka-Tsukasa & Yamashina, 1931
Cinoedium Gray, 1855
Circe Gould, 1857
Circobuteo Jerdon, 1871
Cirlus Kaup, 1829
Cirrepidesmus Bonaparte, 1856
Cirrhepidesmus Harting, 1870
Cirrhipipra Bonaparte, 1850
Cirrhocephala Bonaparte, 1854
Cirrhocephalus Bonaparte, 1855
Cirrhopipra Sclater, 1888
Cirripipra Bonaparte, 1854
Cirrocephalus Bruch, 1855
Cirropicus Stresemann, 1912
Cirulus von Bredow, 1837
Cissopica Delacour, 1927
Cissurus Reichenbach, 1850
Cistodyta Sundevall, 1872
Citrinella Bonaparte, 1833
Citrinellus Brehm, 1845
Cittacincla Agassiz, 1846
Cittocichla Sclater & Saunders, 1884
Cittocincla Sundevall, 1859
Cladocopus Cabanis & Heine, 1863
Cladornis Ameghino, 1895
Cladornithidae
Clamosocircus Swann, 1925
Clanga Tyzenhausa, 1858
Clangocycnus Oberholser, 1908
Clarkona Mathews, 1917
Clavifrons Gray, 1855
Cleptes Gambel, 1847
Clibanus Gistl, 1848
Climacarthrus Ameghino, 1899
Climacurus Gloger, 1841
Clitonyx Reichenbach, 1849
Clivicola Forster, 1817
Clonorhynchus Agassiz, 1846
Clorhynchus Hodgson, 1836
Clotho Mulsant & Verreaux, 1874
Clupeilarus Bonaparte, 1856
Clupellarus Jerdon, 1864
Clymasteris Swainson, 1837
Clymenius Kaup, 1829
Clypeata Lesson, 1828
Cnemathraupis Penard, 1919
Cnemonax Brodkorb, 1936
Cniparchus Cabanis & Heine, 1863
Cnipolus Rafinesque, 1815
Cnipotheres Cabanis & Heine, 1863
Coccizura Blyth, 1846
Coccoborus Swainson, 1837
Coccolarynx Reichenbach, 1852
Coccopsis Reichenbach, 1850
Coccygon Burmeister, 1855
Coccygura Reichenbach, 1861
Coccyx Morris, 1837
Coccyxura Hodgson, 1844
Coccyzon Gloger, 1827
Coccyzura Hodgson, 1843
Coccyzurus Hodgson, 1843
Cochlothraustes Cabanis & Heine, 1863
Cocizus Wood, 1835
Cocopsis Bonaparte, 1854
Cocoraphus Giebel, 1872
Cocornis Townsend, 1895
Codonistris Gloger, 1841
Coeliola Simon, 1918
Coelotreron Heine & Reichenow, 1890
Coesariornis Jerdon, 1864
Colaeus Bonaparte, 1850
Coleavis Strand, 1943
Coleia Mathews, 1912
Colena Mathews, 1931
Coleoramphis Drapiez, 1823
Coleoramphus Dumont, 1818
Coleorhamphus de Blainville, 1841
Coliiformes
Colinia Nuttall, 1832
Coliopasser Sclater & Saunders, 1896
Coliostruthus Sundevall, 1850
Coliphimus Smith, 1836
Colletoptera Roberts, 1922
Collurampelis Lesson, 1839
Colluricisoma Bonaparte, 1850
Collurio Kaup, 1829
Collurisoma Swainson, 1832
Collyrio Möhring, 1758
Colobates Rey, 1872
Colombar Gray, 1841
Colombicolins Gray, 1841
Colombigallines Gray, 1841
Colombiperdrix Giebel, 1872
Colombpicus Malherbe, 1850
Colonocincla Roberts, 1922
Colonosaurus Marsh, 1872
Colophimus Agassiz, 1846
Coltonia Hardy, 1959
Colubris Hübner, 1793
Columbiformes
Columbiperdix Agassiz, 1842
Columbpicos Gray, 1855
Columbpicus Strickland, 1851
Colyphimus Lesson, 1847
Comarophagus Boie, 1826
Comatibis Reichenbach, 1852
Comatotis Reichenbach, 1848
Cometornis Bangs & Penard, 1921
Compsoenas Riley, 1921
Compsohalieus Baird, Brewer & Ridgway, 1884
Compsothlypis Cabanis, 1851
Compsothlypsis Cabanis, 1874
Concornis Sanz & Buscalioni, 1992
Confuciusornithidae Hou et al., 1995
Confusiana Strand, 1943
Conigravea Mathews, 1913
Coniornis Marsh, 1893
Conopoderas Billberg, 1828
Conoponderas Allen, 1909
Conopotheras Oberholser, 1905
Conradinia Reichenbach, 1854
Contilus Agassiz, 1842
Cooperastur Bonaparte, 1854
Cophixus Oberholser, 1919
Coporhamphus Gloger, 1841
Coporhampus Giebel, 1872
Copsichus Kaup, 1829
Copsicus Morris, 1837
Coquets Gray, 1840
Cora Bonaparte, 1854
Coraciiformes
Coraciura Bonaparte, 1854
Coraphidea Sharpe, 1890
Coraphos Leuchtenberg, 1832
Corapica Lesson, 1830-31
Corapitta Bonaparte, 1854
Corax Ledru, 1810
Corbicalao Bonaparte, 1831
Corbivus Rafinesque, 1815
Cordylis Bonaparte, 1850
Corethrura Gray, 1846
Corethruropsis Salvadori, 1876
Coridala Wood, 1835
Coridalla S.D.W., 1836
Corinnes Gray, 1855
Cormaran Oken, 1817
Cormias Reichenbach, 1850
Cormoranus Baillon, 1834
Cornix Bonaparte, 1853
Cornopio Cabanis & Heine, 1860
Corone Kaup, 1829
Coronica Gould, 1837
Coronideus Cabanis, 1851
Coronis Gloger, 1827
Coronoides Giebel, 1872
Coronoideus Sclater, 1862
Corophidea Sharpe, 1890
Corospiza Bonaparte, 1850
Corrira Brisson, 1760
Corthylio Cabanis, 1853
Corvivultur Agassiz, 1846
Corvultur Lesson, 1830-31
Corydala Lesson, 1831
Corydalia Giebel, 1872
Corydalina Audubon, 1839
Corydalis Morris, 1837
Corydalla Vigors, 1825
Corydalona Gray, 1855
Corydonia Voigt, 1831
Corydonix Vieillot, 1816
Corydonyx Vieillot, 1816
Corydospiza Sundevall, 1872
Corydus Billberg, 1828
Coryllis Finsch, 1868
Coryornis Ridgway, 1925
Corypha Gray, 1840
Coryphegnathus Reichenbach, 1850
Coryphidea Blyth, 1845
Coryphignathus Giebel, 1872
Corys Reichenbach, 1850
Corythocichla Sharpe, 1883
Corytholaea Heuglin, 1869
Cosmaerops Cabanis & Heine, 1860
Cosmenetta Kaup, 1829
Cosmeteira Reichenbach, 1853
Cosmetornis Gray, 1840
Cosmonessa Kaup, 1829
Cosmonetta Gray, 1855
Cosmopelia Sundevall, 1873
Cosmophoneus Neumann, 1899
Cosmorrhipis Simon, 1919
Cosmoteira Meyer, 1874
Cosmurus Reichenbach, 1850
Cossyphopsis Stejneger, 1883
Coturnicoenas Des Murs, 1854
Coturniculus Bonaparte, 1838
Courlan Oken, 1817
Craciformes
Cracirex Newton, 1875
Cractes Billberg, 1828
Cracticornis Gray, 1841
Cranellus Tobias, 1844
Cranobrontes Riley, 1921
Cranoceros Reichenbach, 1849
Cranocerus Bonaparte, 1854
Cranopelargus Gloger, 1842
Cranorrhinus Cabanis & Heine, 1860
Craspedaenas Bonaparte, 1854
Craspedoenas Reichenbach, 1851
Craspedoprion Hartert, 1902
Craspodoenas Bonaparte, 1854
Crataeonyx Agassiz, 1846
Crataionix Bonaparte, 1850
Crataionyx Eyton, 1839
Craugasus Cabanis & Heine, 1863
Craugiscus Cabanis & Heine, 1863
Craugus Billberg, 1828
Cravus Rafinesque, 1815
Craxa Billberg, 1828
Craxirex Gould, 1839
Creagrius Gloger, 1841
Creapyga Lesson, 1843
Crecca Brookes, 1828
Creogenys Gloger, 1841
Creurgus Morris, 1837
Cricocercus Gloger, 1841
Crinis Mulsant & Verreaux, 1874
Cripolus Rafinesque, 1815
Cristemberiza Momiyama, 1928
Crithegroides Roberts & Kirby, 1948
Crithologus Cabanis, 1851
Crithophaga Cabanis, 1851
Crocomorphus Hargitt, 1890
Crocopsis Reichenbach, 1850
Crocopus Bonaparte, 1854
Cromba Jarocki, 1821
Cromias Gray, 1855
Crossodeira Gould, 1836
Crossolaryngus Reichenbach, 1861
Crossophthalmus Bonaparte, 1854
Crotema Roberts, 1922
Croteoptera Roberts, 1922
Crotophagus Brisson, 1760
Crucirostra Daudin, 1800
Cruopsitta Mathews, 1916
Crybastus Cabanis, 1857
Crybelus Cabanis & Heine, 1860
Crymonessa Macgillivray, 1842
Crypticus Swainson, 1837
Cryptigata Mathews, 1925
Cryptociris Oberholser, 1923
Cryptonix Temminck, 1815
Cryptonyx Temminck, 1815
Cryptopelecanus Giebel, 1872
Cryptophaga Degland & Gerbe, 1867
Cryptornis Milne-Edwards, 1870
Cryptovolans Czerkas, Zhang, Li & Li, 2002
Crypturonerpes Cabanis & Heine, 1863
Ctenoglaux Kaup, 1851
Ctenorhynchus Agassiz, 1846
Ctinorhynchus Agassiz, 1846
Cuaris Rafinesque, 1815
Cuculiformes
Cuculis Wood, 1837
Cucuma Kaup, 1850
Cucupicus Lesson, 1828
Culeus Billberg, 1828
Culicipeta Blyth, 1843
Culipeta Gray, 1846
Cultrides Pucheran, 1845
Cultriunguis Gray, 1844
Cultrunguis Hodgson, 1836
Cumana Coues, 1900
Cuncuma Hodgson, 1837
Cunistrix Lesson, 1843
Cupidonia Reichenbach, 1852
Cupista Wood, 1837
Cureotreron Bonaparte, 1857
Cureus Boie, 1831
Curlirius Rafinesque, 1815
Curotreron Heine & Reichenow, 1890
Curruca Möhring, 1758
Currula Oken, 1817
Cursor Forster, 1795
Cursornithidae
Curucuru Hartlaub, 1854
Curucus Rafinesque, 1815
Curvirostra Scopoli, 1777
Cuspirostrisornis Hou
Cuvieria Roberts, 1922
Cyanacula Gistl, 1848
Cyanecula Brehm, 1828
Cyanegula Boie, 1857
Cyanepops Reichenbach, 1853
Cyanispida Laubmann, 1924
Cyanocephalus Bonaparte, 1840-41
Cyanoceyx Mathews, 1918
Cyanocorvus Gray, 1855
Cyanodacnis Cassin, 1864
Cyanodiglossa Cassin, 1864
Cyanogarrulus Bonaparte, 1850
Cyanograucalus Hartlaub, 1861
Cyanolaema Allen, 1907
Cyanolaemus Stone, 1907
Cyanolampis Simon, 1919
Cyanomya Mulsant & Verreaux, 1874
Cyanomyia Bonaparte, 1854
Cyanomyias Sharpe, 1879
Cyanonympha Oberholser, 1911
Cyanophasis Buturlin, 1908
Cyanophonia Bonaparte, 1851
Cyanopitta Gould, 1880
Cyanopolius Bonaparte, 1850
Cyanops Bonaparte, 1854
Cyanopterus Eyton, 1838
Cyanornis Bonaparte, 1856
Cyanospiza Baird, 1858
Cyanothrus Cassin, 1866
Cyanotis Swainson, 1837
Cyanotreron Bonaparte, 1854
Cyanotus Selby, 1840
Cyanoura Ridgway, 1887
Cyanura Baird, 1858
Cyanurus Swainson, 1832
Cybele Reichenbach, 1852
Cybertes Gray, 1855
Cychla Bonaparte, 1850
Cychloscelis Giebel, 1877
Cyclopterops Bonaparte, 1854
Cycnopsis Agassiz, 1846
Cygnavus Lambrecht, 1931
Cygnopsis Brandt, 1836
Cymatobolus Heine & Reichenow, 1890
Cymatobulus Dubois, 1903
Cymbops Wagler, 1827
Cymotomus Macgillivray, 1842
Cynaedium Bonaparte, 1854
Cyphornithidae
Cypsellus Billberg, 1828
Cypselopteryx Kaup, 1850
Cyrtes Reichenbach, 1850
Cyrtopelicanus Reichenbach, 1852
Cyrtotes Reichenbach, 1850
Cystopelicanus Jerdon, 1864
Dacelalcyon Mathews, 1918
Dacimester Bonaparte, 1850
Dacnidea Taczanowski, 1874
Dacryophorus Bonaparte, 1854
Dactalum Rafinesque, 1815
Dactemia Rafinesque, 1815
Dactylostrix Kaup, 1851
Daedalia Bonaparte, 1854
Daedalion Savigny, 1809
Daedalium Agassiz, 1846
Daedelion Cuvier, 1829
Dafilonettion Boettischer, 1937
Dafilula Coues, 1897
Dagela Brookes, 1830
Dahila Hodgson, 1836
Dakotornithidae
Damia Schlegel, 1867
Dammeria Hartert, 1899
Dandalus Boie, 1826
Dantalus Anon., 1845
Darwinornis Moreno & Mercerat, 1891
Daseocharis Cabanis, 1851
Dasycephala Swainson, 1832
Dasycephalus Swainson, 1837
Dasycetopa Bonaparte, 1857
Dasycrotopha Sharpe, 1883
Dasyncetopa Bonaparte, 1854
Dasyocharis Gray, 1869
Dasyopsis Reichenbach, 1850
Dasyptilops Cabanis & Heine, 1860
Dasyrhinus Giebel, 1874
Dasyrrhinus Finsch, 1867
Daudalus Boie, Ersch & Gruber, 1832
Daulias Boie, 1831
Dauria Oberholser, 1899
Davisona Mathews, 1935
Deanea Reichenbach, 1852
Decholophus Fleming, 1822
Decura Hodgson, 1844
Decurus Hodgson, 1841
Dedalion Des Murs, 1845
Defilippia Salvadori, 1865
Delacourella Wolters, 1949
Delacourigallus Hachisuka, 1941
Delattrea Giebel, 1877
Delattria Bonaparte, 1850
Delphinella Gray, 1855
Dendrobiastes Sharpe, 1877
Dendrochelidon Boie, 1832
Dendrocinclopa Chubb, 1920
Dendrocops Swainson, 1837
Dendrocoptes Cabanis & Heine, 1863
Dendrocopus Vieillot, 1816
Dendrodramus Gould, 1839
Dendrodromus Gray, 1840
Dendrofalco Gray, 1840
Dendroma Swainson, 1836
Dendromanes Sclater, 1860
Dendronessa Wagler, 1832
Dendrooecia Bertoni, 1901
Dendrophaps Blyth, 1846
Dendrophassa Gloger, 1841
Dendrophylax Hellmayr, 1925
Dendrospiza Roberts, 1922
Dendrotreron Hodgson, 1843
Densirostra N.F. [i.e. S.D.W.], 1835
Dentophorus Boie, 1828
Derbomiya Elliot, 1879
Derbyomia Gould, 1861
Derbyomiya Bonaparte, 1854
Derbyomyia Gray, 1855
Derimanus Rafinesque, 1815
Dermodera Rafinesque, 1815
Derotis Rafinesque, 1815
Dertroides Swainson, 1837
Desertipicus Kinnear & Bates, 1935
Despotes Reichenbach, 1850
Despotina Kaup
Dessonornis Smith, 1836
Devioeca Mathews, 1925
Devisornis Mathews, 1917
Dewetia Buturlin, 1904
Diachmura Dubois, 1901
Diacmura Reichenbach, 1862
Diadema Reichenbach, 1863
Diademia Reichenbach, 1863
Dialia Mulsant & Verreaux, 1875
Dialiptila Salvadori, 1893
Dialis Gistl, 1848
Diallactes Reichenbach, 1850
Diallastus Bonaparte, 1854
Diaphoropterus Oberholser, 1899
Diatropura Oberholser, 1899
Diatrymidae Shufeldt, 1913
Diceratornis Brookes, 1828
Dichoceros Gloger, 1841
Dicholofus Palacký, 1891
Dicholopus Boie, 1826
Dichrognathus Reichenow, 1881
Dichropogon Chubb, 1918
Dicolophus Lesson, 1828
Dicrachibia Hachisuka, 1928
Dicranostreptus Reichenbach, 1850
Dicranura Hoeven, 1855
Dicreadium Rafinesque, 1815
Dicroatus Agassiz, 1842
Dicrolophus Swainson, 1837
Dicrorhynchus Carriker, 1910
Dictaea Gistl, 1848
Dicturus Anon., 1829
Dictyopicus Sundevall, 1866
Dictyopipo Cabanis & Heine, 1863
Didymacis Reichenbach, 1852
Digenea Hodgson, 1845
Digenia Swinhoe, 1871
Dilara Brookes, 1830
Dilophalieus Coues, 1903
Dilophilus Bowen, 1927
Dilophus Vieillot, 1816
Dinorhamphus Heine & Reichenow, 1890
Dinornithidae Bonaparte, 1853
Dinospizias Cabanis, 1874
Dioctes Reichenbach, 1850
Diomedeoididae
Diopezus Riley, 1921
Diotima Reichenbach, 1854
Diotimia Elliot, 1879
Dipardalotus Mathews, 1922
Diphlogaena Gould, 1861
Diphlogena Mulsant & Verreaux, 1876
Diphogena Gould, 1854
Diplectron Troschel, 1858
Diplectropus Gloger, 1842
Diplocercus Jerdon, 1864
Diplochelidon Ridgway, 1903
Diplochilus Bertoni, 1901
Diplooticus Sclater & Evans, 1903
Diplootocus Hartert, 1902
Diplophoneus Roberts, 1922
Diplopsalis Sclater, 1866
Diplopteris Gambell, 1849
Diplopterus Agassiz, 1835
Diplopteryx Gloger, 1842
Diploxus Rafinesque, 1815
Diplura Jerdon, 1864
Dipluravis Strand, 1910
Diramphus Rafinesque, 1815
Dispersituberoolithus Zelenitsky, Hills & Currie, 1996
Dissemuroides Hume, 1873
Dissemuropsis Dubois, 1901
Dissemurulus Oates, 1889
Dissodectes Sclater, 1864
Ditelmatias Mathews, 1913
Diucopis Bonaparte, 1850
Diucopsis Bonaparte, 1853
Diva Sclater, 1854
Dnophera Heine, 1863
Dodo Bronn, 1848
Doedalion Cuvier, 1817
Dolerisca Cabanis & Heine, 1860
Doleromya Mulsant & Verreaux, 1874
Dolichopicos Reichenbach, 1854
Dolicopterus Aymard, 1856
Dolychoeix Kaup, 1836
Dominicanus Bruch, 1853
Donkorella Boetticher, 1944
Dorcadothera Heuglin, 1871
Doreenia Mathews, 1930
Dorifera Bonaparte, 1849
Dorypaltus Brodkorb, 1959
Draegithus Gray, 1870
Drepananax Sharpe, 1894
Drepanoplectes Sharpe, 1891
Drepanorhamphus Rothschild, 1900
Drimophila Bonaparte, 1854
Drimophilus Blyth, 1840
Drioctistes Ridgway, 1909
Driopicus Bonaparte, 1854
Dromadidae Gray, 1840
Dromaeus Ranzani, 1821
Dromias Anon., 1844
Dromicus Lesson, 1844
Dromius Borkhausen, 1797
Dromochelidon Landbeck, 1842
Dromodendron Gray, 1842
Dromodendrum Agassiz, 1846
Dromolestes Sundevall, 1874
Drongo Tickell, 1833
Drongus Rafinesque, 1815
Dryaltes Gloger, 1842
Drymocataphus Blyth, 1850
Drymochaera Finsch, 1876
Drymochares Gould, 1868
Drymocotaphus Strickland, 1851
Drymodyta Sundevall, 1872
Drymodytops Roberts, 1922
Drymoepus Swinhoe, 1871
Drymoipus Bonaparte, 1854
Drymonax Gloger, 1827
Drymoterpe Heine, 1860
Dryococcyx Sharpe, 1877
Dryocolaptes Gistl, 1848
Dryonastes Sharpe, 1883
Dryophoneus Bannerman, 1938
Dryopicos Malherbe, 1849
Dryopicus Malherbe, 1860
Dryornis Moreno & Mercerat, 1891
Dryospiza Keyserling & Blasius, 1840
Dryotomus Swainson, 1832
Ducorpsius Bonaparte, 1857
Ducropsius Gray, 1859
Duidia Chapman, 1929
Dumecola Swainson, 1832
Dumeticola Blyth, 1845
Dumicola Swainson, 1832
Duncanula Chubb, 1921
Durbec Berthold, 1827
Duvaucelius Bonaparte, 1854
Duyvena Mathews, 1925
Dyctiopicus Bonaparte, 1854
Dynamene Stephens, 1826
Dynamopterus Milne-Edwards, 1892
Dyottornis Mathews, 1912
Dypsicles Gloger, 1842
Dyrinia Mulsant & Verreaux, 1866
Dyseonetta Boetticher, 1950
Dysornithia Swainson, 1832
Dyspetornis Oberholser, 1905
Eafa Rothschild & Hartert, 1903
Ecchaunornis Ridgway, 1912
Edela Lesson, 1830
Edquista Mathews, 1918
Egatheus Billberg, 1828
Egithalus Swainson, 1837
Egolia Mulsant & Verreaux, 1866
Einalia Heine & Reichenow, 1890
Eiropus Blyth, 1852
Elachura Oates, 1889
Elaeocerthia Reichenbach, 1853
Elaeophonus Severtsov, 1873
Elainopsis Ridgway, 1905
Elanopterus Antinori, 1864
Elasmonetta Salvadori, 1895
Elathea Gistl, 1848
Elautarsus Des Murs, 1853
Eleophonus Severtsov, 1873
Elisa Gray, 1855
Ellipura Cabanis, 1847
Elocincla Riley, 1939
Elopterygidae
Elorius Milne-Edwards, 1867
Emeidae
Emerandus Giebel, 1877
Emeraudes Lesson, 1840
Emilia Mulsant & Verreaux, 1866
Emphania Reichenbach, 1852
Empharis Rafinesque, 1815
Empheresula Harrison, 1975
Empidias Cabanis & Heine, 1860
Empidivora Reichenbach, 1850
Empidothera Sundevall, 1872
Enaliornithidae
Enalius Kaup, 1829
Enantiornithidae
Encapripodus Lesson, 1844
Encopripodus Bonaparte, 1850
Endoxa Heine, 1863
Engyete Reichenbach, 1849
Engyptila Sundevall, 1873
Engyte Dubois, 1900
Enkurosula Kashin, 1977
Enneoctonus Boie, 1826
Enthomothera Reichenbach, 1851
Entolmaetus Blyth, 1850
Entomobia Cabanis & Heine, 1860
Entomolatus Giebel, 1877
Entomoletes Sundevall, 1872
Entomophagus Wied, 1831
Entomophila Horsfield, 1822
Entomothera Horsfield, 1821
Entomovorus Lesson, 1838
Enucleator Brehm, 1855
Eoalulavis Sanz, Chiappe, Perez-Moreno, Buscalioni, Moratalla, Ortega & Poyato-Ariza, 1996
Eobalearica Gureew, 1949
Eoenantiornis Hou, Martin, Zhou & Feduccia, 1999
Eolybius Boetticher, 1951
Eomelpusa Heine, 1860
Eomolpusa Giebel, 1877
Eoneornis Ameghino, 1895
Eopodoces Zarudny & Loudon, 1902
Eopuffinus Nessov, 1992
Eostega Lambrecht, 1929
Eparnetes Reichenbach, 1850
Epicypselus Roberts, 1922
Epilais Kaup, 1829
Epirallus Miller, 1942
Epirincus Rafinesque, 1815
Episcopus Brisson, 1760
Epitelarus Bonaparte, 1854
Epitelolarus Heine & Reichenow, 1890
Epoima Gray, 1846
Epomia Hodgson, 1844
Epops Morris, 1837
Erana Gray, 1840
Erasinia Elliot, 1879
Erasmia Heine, 1863
Erasuria Elliot, 1879
Eratina Heine, 1863
Eratopis Heine, 1863
Eratopsis Eudes-Deslongchamps, 1880
Erator Kaup, 1852
Erebenna Mulsant & Verreaux, 1866
Eremialector Sclater, 1922
Eremicinnyris Roberts, 1922
Eremita Reichenbach, 1854
Eremomeloides Roberts, 1922
Eremopezus Andrews, 1904
Eressornis Roberts, 1922
Eridora Giebel, 1874
Erimistura Degland & Gerbe, 1867
Eriodora Gloger, 1827
Eriona Mulsant & Verreaux, 1876
Erionetta Coues, 1884
Erionotus Cabanis & Heine, 1860
Eriopus Gould, 1847
Eriornis Brookes, 1830
Erismatura Bonaparte, 1831
Erithaca Agassiz, 1846
Erodia Salt, 1814
Erodiscus Gloger, 1842
Erodius Macgillivray, 1842
Erodora Burmeister, 1837
Eroessa Hartlaub, 1866
Erolla Lesson, 1830
Erucivora Swainson, 1832
Erythaca Swainson, 1832
Erytheronerpes Reichenbach, 1854
Erythra Reichenbach, 1852
Erythraca Baird, 1864
Erythraena Bonaparte, 1854
Erythrobucco Shelley, 1889
Erythrocichla Sharpe, 1883
Erythrocnema Sharpe, 1874
Erythrodryas Gould, 1842
Erythroena Bonaparte, 1855
Erythroenas Sclater, 1865
Erythrolaema Gray, 1855
Erythrolanius Lesson, 1840
Erythroleuca Kaup, 1829
Erythromachus Milne-Edwards, 1873
Erythronerpes Reichenbach, 1854
Erythronota Gould, 1858
Erythrophrys Swainson, 1837
Erythrops Rafinesque, 1820
Erythropsar Cassin, 1866
Erythroscelis Giebel, 1874
Erythroscelus Kaup, 1829
Erythrosoma Swainson, 1832
Erythrosterna Bonaparte, 1838
Erythrosternia Reichenbach, 1850
Erythrostomus Swainson, 1837
Erythrotreron Bonaparte, 1854
Esculpalaria Vieillot, 1819
Eteoglaux Giebel, 1874
Etoglaux Hodgson, 1841
Euaquila Acloque, 1900
Eucampophaga Fitzinger, 1863
Eucapripodus Lesson, 1843
Euchaetes Sclater, 1858
Euchistospiza Wolters, 1943
Euchloridia Reichenbach, 1853
Euchlorites Heine, 1860
Euchroura Reichenow, 1881
Eucinetus Reichenow, 1881
Eucinnyris Roberts, 1922
Eucoracias Roberts, 1922
Eucorax Sharpe, 1894
Eudacnis Cassin, 1864
Eudites Kaup, 1829
Eudosia Mulsant & Verreaux, 1876
Eudrepanis Shelley, 1877
Eudromius Gould, 1841
Euetheia Reichenbach, 1850
Euethia Cabanis, 1851
Euetia Bonaparte, 1853
Eufalco Acloque, 1900
Eugallinago Mathews, 1913
Eugenia Gould, 1856
Eugyptila Giebel, 1877
Euhierax Webb & Berthelot, 1841
Euhyas Sharpe, 1896
Eulabes Cuvier, 1817
Eulabus Jerdon, 1845
Euleucocarbo Voisin, 1973
Eulopogon Gloger, 1841
Eumeleagris Coues, 1903
Eumyiobius Brodkorb, 1937
Euneoctonus Selys, 1842
Eunisus Bonaparte, 1854
Euolor Mathews & Iredale, 1917
Euopsar Cassin, 1867
Euopsitta Sclater, 1855
Euopsittacus Reichenow, 1881
Eupelia Todd, 1913
Euphasia Mulsant & Verreaux, 1876
Euphilydor Cory, 1919
Euphone Lichtenstein, 1820
Euplocamus Strickland, 1843
Euploceus Roberts, 1922
Euplocomus Temminck, 1830
Eupodella Mathews, 1913
Eupodes Jardine & Selby, 1836
Eupodotes Giebel, 1874
Eupogonus Mulsant & Verreaux, 1866
Euprepiste Sclater, 1851
Euprinodes Cassin, 1859
Eupsichortyx Bonaparte, 1856
Eupsilostoma Sclater, 1860
Eupsitta Finsch, 1868
Eupsittacus Roberts, 1922
Eupsychortix Bonaparte, 1854
Eupsychortyx Gould, 1844
Eupterornis Lemoine, 1878
Euptilosus Gray, 1855
Euptilotus Reichenbach, 1850
Eurhinorhynchus Blyth, 1844
Eurhinospiza Oustalet, 1891
Eurolimnornithidae
Eurrhinospiza Bianchi, 1908
Eurycercus Blyth, 1844
Eurylamus Lesson, 1827
Eurypterus Sharpe, 1896
Euryzona Gray, 1855
Euryzonia Laubmann, 1924
Euscarthmornis Oberholser, 1923
Euschemon Sclater, 1851
Eusiptornoides Cory, 1919
Eusparvius Bonaparte, 1854
Eusphenura Fitzinger, 1863
Euspina Cabanis, 1851
Euspiza Bonaparte, 1831
Eustrinx Webb & Berthelot, 1841
Eutamatia Fitzinger, 1856
Eutelornis Ameghino, 1895
Euthonyx Giebel, 1874
Euthraupis Cabanis, 1851
Euthyonyx Reichenbach, 1850
Euthyrhyncha Meyer, 1871
Euthyrhynchus Schlegel, 1871
Eutolmaetus Blyth, 1845
Eutreron Salvadori, 1882
Eutryrhynchus Giebel, 1877
Evopsitta Bonaparte, 1854
Exanthemops Elliot, 1868
Eximiornis Mathews, 1918
Explorornis Panteleev, 1998
Eyramytis Mathews, 1912
Falcator Temminck, 1821
Falcirostra Severtsov, 1873
Falcula Hodgson, 1837
Falculia Geoffroy, 1836
Fanissa Brookes, 1830
Fedoa Leach, 1816
Feliceps Gray, 1840
Felivox Bonaparte, 1854
Ficaria Forster, 1827
Ficophaga Dumont, 1820
Ficophagus Agassiz, 1845
Filholornis Milne-Edwards, 1892
Filomela Wood, 1837
Fiscus Bonaparte, 1853
Flacourtia Andrews, 1895
Flammea Fournel, 1836
Floresia Reichenbach, 1854
Floricola Elliot, 1879
Fluvioviridavidae
Foratidae
Formicicapa Daudin, 1804
Formicivorus Temminck, 1807
Founingus Verreaux, 1855
Franklinia Jerdon, 1863
Fregillus Mitchell, 1838
Fregilus Agassiz, 1846
Frigidafons Cheneval, 1995
Frigillauda Blyth, 1845
Frigilus Fleming, 1822
Fringalanda Hodgson, 1836
Fringalauda Hodgson, 1836
Fringilauda Hodgson, 1844
Fringillalauda Salvin, 1882
Fringillauda Blyth, 1844
Fringilliparus Hodgson, 1845
Fringilloides Buturlin, 1910
Fringilloparus Hodgson, 1844
Frugilegus Selys, 1842
Fruticantor Maynard, 1907
Fruticicola Macgillivray, 1839
Frutiornis Maynard, 1907
Fulix Sundevall, 1836
Fullerellus Oberholser, 1945
Funingus Bonaparte, 1854
Furcaria Lesson, 1837
Furcuria Gray, 1840
Furningus Chenu & Des Murs, 1854
Gabula Bonnaterre, 1790
Galachrysia Gray, 1855
Galactochrysea Heine & Reichenow, 1890
Galbuliformes
Galbuloides Des Murs, 1853
Galbulus Bonaparte, 1854
Galenia Mulsant & Verreaux, 1866
Galenus Giebel, 1874
Galeocephala Mathews, 1926
Galeolimnas Heine & Reichenow, 1890
Galeopsar Sharpe, 1891
Galeoscoptes Cabanis, 1851
Galeripitta Elliot, 1895
Gallaephasis Agassiz, 1846
Galliformes
Gallina Linnaeus, 1762
Gallinaza Macleay, 1829
Gallita Vieillot, 1816
Galloparus Des Murs, 1854
Gallopavo Brisson, 1760
Gallopavus Des Murs, 1854
Gallophasis Hodgson, 1827
Gallornis Lambrecht, 1931
Gambetta Kaup, 1829
Gambo S.D.W., 1836
Ganga Vigors, 1825
Ganix Rafinesque, 1815
Gansuidae
Ganza Merrem, 1819
Garganoaetus Ballmann, 1973
Gargantuavis Buffetaut & Le Loeuff, 1998
Garrulina Gray, 1855
Gastornithidae
Gauria Billberg, 1828
Gauza Gray, 1855
Gavina Bonaparte, 1854
Gazola Bonaparte, 1851
Gazzola Bonaparte, 1850
Gelastes Mäklin, 1867
Gelochelidon nilotica addenda
Gelochelidon nilotica arenea
Gelochelidon nilotica groenvoldi
Genaie Heuglin, 1867
Gennadas Heine & Reichenow, 1890
Gennaea Heine & Reichenow
Gennaeochen Heine & Reichenow, 1890
Gennaia Kaup, 1847
Gennaja Bonaparte, 1854
Geocichloides Seebohm, 1898
Geocoraphus Cabanis, 1847
Geocoryphus Gray, 1870
Geoffroys Agassiz, 1845
Geooecia Bertoni, 1901
Geopicos Malherbe, 1849
Geospizopsis Bonaparte, 1856
Geotacco Verreaux, 1849
Geranaetus Agassiz, 1846
Gerandia Lambrecht, 1933
Geranopus Kaup, 1848
Geranus Bonaparte, 1854
Gigantipitta Bonaparte, 1854
Gigantohierax Arredondo & Arredondo, 1999
Gingala Rafinesque, 1815
Gisella Bonaparte, 1854
Glandarius Koch, 1816
Glarus Forskal, 1775
Glaucestrilda Roberts, 1922
Glaucion Kaup, 1829
Glaucium Gray, 1840
Glaucococcyx Cabanis & Heine, 1863
Glaucomyias Cabanis, 1851
Glauconympha Oberholser, 1917
Glaucopes Gray, 1840
Glaucopterix Kaup, 1844
Glaucostrix Gray, 1855
Glaucus Bruch, 1853
Glaux Rylands, 1836
Glenargus Cabanis, 1851
Globicera Bonaparte, 1854
Globicifera Rosenberg, 1863
Glycispina Bonaparte, 1857
Glycyspina Cabanis & Heine, 1851
Glycyspiza Jerdon, 1863
Glyphidiura Reichenbach, 1850
Gmelinius Boucard, 1894
Gnaphocercus Simon, 1919
Gnathosittaca Cabanis, 1865
Gnathospiza Taczanowski, 1877
Gobihierax Kurotchkin, 1968
Gobioolithus Mikhailov, 1996
Gobipterygidae Elzanowski, 1974
Goliatha Lambrecht, 1930
Goniaphaea Gray, 1840
Goniaphea Bowdich, 1825
Goniophaea Agassiz, 1846
Goniophea Gundlach, 1862
Gonotrimphus Rafinesque, 1815
Goodfellowia Hartert, 1903
Gouan de Lacepède, 1799
Gouldaeornis Mathews, 1923
Gouldia Bonaparte, 1849
Gouldomyia Bonaparte, 1854
Gracalus Gray, 1845
Gracculus Forster, 1817
Graculaea Jarocki, 1821
Graculavidae Fürbringer, 1888
Graculus Gray, 1845
Gralla Eberling, 1777
Grammarhynchus Gould, 1854
Grammatophila Salvin, 1879
Grammatoptila Reichenbach, 1850
Grammatoptilus Reichenbach, 1852
Grammatorhynchus Bonaparte, 1854
Grammicus Reichenbach, 1849
Grammopsittaca Ridgway, 1912
Granativora Bonaparte, 1853
Graptocephalus Elliot, 1878
Graucasoma Mathews, 1925
Graya Bonaparte, 1856
Grillia Roberts, 1922
Grillioora Hodgson, 1841
Grillivora Smith, 1837
Gripeus Heine & Reichenow, 1890
Griphornis Woodward, 1862
Griphosaurus Wagner, 1861
Grive Oken, 1817
Groteiplectes Wolters, 1943
Gruiformes
Gryfalco Jardine, 1841
Grygallus Gray, 1840
Grylle Leach, 1819
Gryllivora Swainson, 1830
Gryphus Oken, 1816
Grypus Spix, 1824
Guan Fischer, 1803
Guanus Gray, 1840
Guayasticutus Ridgway, 1905
Guimetia Bonaparte, 1854
Guitus Rafinesque, 1815
Gulosus Montagu, 1813
Gummyza Mathews, 1925
Gunningia Roberts, 1922
Gupista Wood, 1837
Gurilynia Kurochkin, 1999
Guyornis Bonaparte, 1854
Gymnasa Rafinesque, 1815
Gymnasia Gray, 1869
Gymnasio Bonaparte, 1854
Gymnathus Nuttall, 1834
Gymnoblepharum Brandt, 1837
Gymnocitta Sclater, 1858
Gymnocorax Kaup, 1844
Gymnocorvus Lesson, 1830-31
Gymnocrotaphus Büttikofer, 1896
Gymnogenis Lafresnaye, 1839
Gymnogenys Lesson, 1830
Gymnokitta Bonaparte, 1850
Gymnolaemus Ogilvie-Grant, 1892
Gymnopelia Sclater & Salvin, 1873
Gymnophrys Swainson, 1837
Gymnopsittacus de Miranda Ribeiro, 1920
Gymnorhircus Wied, 1844
Gymnorius Gray, 1849
Gymnornis Gray, 1844
Gymnura Nuttall, 1834
Gypaetos Bechstein, 1798
Gypagos Schinz, 1821
Gypagus Vieillot, 1816
Gyparchus Gloger, 1841
Gypiscus Sundevall, 1873
Gypogaranus Schinz, 1825
Gypogeranos Brehm, 1837
Gypogeranus Borkhausen, 1797
Gypolis Agassiz, 1842
Gypsiscus Giebel, 1877
Gyptus Duméril, 1806
Gyralca Steenstrup, 1856
Gyrfalco Berthold, 1827
Gyrinorhyncha Fitzinger, 1856
Gyrinorhynchus Reichenbach, 1850
Gyrola Reichenbach, 1850
Gytalca Giebel, 1874
Haargneria Roberts, 1924
Hadropezus Sundevall, 1872
Hadrostomus Cabanis & Heine, 1860
Haemataena Bonaparte, 1857
Haematoena Bonaparte, 1857
Haematornis Vigors, 1832
Haemeria Zander, 1838
Haemorhous Swainson, 1837
Haemorrhous Gray, 1840
Haganopsornis Roberts, 1922
Hagiopsar Sharpe, 1890
Halcyonium Oken, 1816
Haleus Newton, 1896
Halia Mulsant & Verreaux, 1866
Haliaeus Schinz, 1825
Halicus Griffith, 1829
Halieus Illiger, 1811
Halimornis Chiappe, Lamb & Ericson, 2002
Hallornis Mathews, 1912
Halobates Gistl, 1848
Halohippus Billberg, 1828
Halyplana Bonaparte, 1854
Hamadina Lafresne, 1840
Hamirostrum Sundevall, 1873
Hamophania Reichenbach, 1855
Hapalarpactes Cabanis & Heine, 1863
Hapalarpactus Newton, 1896
Hapalicercus Bonaparte, 1854
Hapalocercus Cabanis, 1847
Hapalolophus Agassiz, 1846
Hapalophorus Cabanis & Heine, 1863
Hapalophus Gray, 1837
Hapalura Cabanis, 1847
Hapalurus Reichenbach, 1850
Hapburnia Reichenbach, 1852
Hapelophus Jardine & Selby, 1838
Haplocichla Ridgway, 1905
Haplopyga Heuglin, 1871
Haplornis Wetmore, 1919
Hapolorhynchus Reichenow, 1908
Haralda Swainson, 1837
Harcolestes Verreaux, 1855
Harelda Stephens, 1824
Hargeria Lucas, 1903
Haringtonia Mathews & Iredale, 1917
Harpaleus Cabanis & Heine, 1863
Harpeia Boie, 1822
Harpolestes Cabanis, 1851
Harpya Spix, 1824
Harpyia Cuvier, 1817
Harrisornis Mathews, 1914
Hassiavis Mayr, 1998
Havelda Selby, 1833
Hecalem Wagler, 1832
Hedymela Sundevall, 1847
Helenaegialus Mathews, 1913
Heleornis Hodgson, 1844
Heliaptex Swainson, 1836
Helias Vieillot, 1816
Helinaea Hartlaub, 1845
Helinaia Audubon, 1839
Helinaja Anon., 1844
Heliobucco Shelley, 1889
Heliochrysea Giebel, 1877
Heliodilus Milne-Edwards, 1878
Helionympha Oberholser, 1905
Heliopaedica Gould, 1858
Heliophalus Descourtilz, 1854-56
Heliophilus Descourtilz, 1854-56
Heliopsitta Bonaparte, 1854
Helioptex Agassiz, 1846
Heliospiza Gunning, 1907
Heliotarsus Anon., 1844
Heliotrypha Gould, 1853
Heliotryphon Cabanis & Heine, 1860
Heliotryphosa Cabanis & Heine, 1860
Heliotryppha Bonaparte, 1854
Hellmayria Poche, 1904
Helodroma Kaup, 1829
Helodromas Kaup, 1829
Helodromos Bonaparte, 1856
Helodromus Gray, 1849
Helonaea Agassiz, 1846
Helopus Wagler, 1832
Helorius Salvin, 1879
Helospiza Baird, 1858
Helotarsus Smith, 1830
Helotriorchis Reichenbach, 1850
Helymus Mulsant & Verreaux, 1876
Hemiaetos Gray, 1855
Hemiaetus Gray, 1855
Hemicarpophaga Salvadori, 1893
Hemicecropis Sharpe & Wyatt, 1893
Hemicecrops Bonaparte, 1857
Hemichelidon Hodgson, 1844
Hemidacnis Sclater, 1862
Hemiellisia Neumann, 1908
Hemigarzetta Mathews, 1914
Hemigyps Hodgson, 1844
Hemiierax Burmeister, 1861
Hemilophus Swainson, 1837
Hemipalama Bonaparte, 1825
Hemipalma Griffith, 1829
Hemipenthica Cabanis & Heine, 1860
Hemipipo Cabanis, 1847
Hemipsittacus de Miranda Ribeiro, 1920
Hemipterix Thienemann, 1850
Hemipteron Hodgson, 1844
Hemipterum Agassiz, 1846
Hemipteryx Swainson, 1837
Hemiptilon Hodgson, 1855
Hemipuffinus Iredale, 1913
Hemirhynchus Agassiz, 1844
Hemirostrum Giebel, 1877
Hemistilbon Gould, 1861
Hemitarsus Bonaparte, 1850
Hemniphas Rafinesque, 1815
Hemondra Rafinesque, 1815
Heniconetta Agassiz, 1846
Heorotarius Rafinesque, 1815
Hepburnia Reichenbach, 1852
Hephthaenura Reichenbach, 1850
Heralda Swainson, 1837
Herbivocula Swinhoe, 1871
Herbivox Swinhoe, 1871
Herminierus Lesson, 1843
Hermosiornis Rovereto, 1914
Herodia Agassiz, 1846
Herpystera Sundevall, 1872
Herse Lesson, 1837
Hesperornithidae Marsh, 1872
Hetaerodes Cassin, 1856
Hetaerornis Gray, 1847
Heteraetus Kaup, 1850
Heteranax Sharpe, 1884
Heterhyphantes Sharpe, 1890
Heteroaetus Kaup, 1845
Heteroclitus Vieillot, 1816
Heteroclytus Giebel, 1874
Heterocnemis Sclater, 1855
Heterococcyx Salvadori, 1874
Heterocorax Sharpe, 1877
Heterocorys Sharpe, ?, 1875
Heteroglaucis Simon, 1919
Heteromorpha Hodgson, 1843
Heteronyx Grant, 1908
Heteropelma Bonaparte, 1854
Heterophytus Giebel, 1877
Heteropoda Nuttall, 1834
Heteropsar Sharpe, 1890
Heteroptilorhis Sharpe, 1898
Heterornis Bonaparte, 1850
Heteroscops Sharpe, 1889
Heterotetrax Sharpe, 1894
Heterotis Sharpe, 1893
Heterura Hodgson, 1845
Heuglinornis Boetticher, 1935
Hexanemus Reichenbach, 1850
Hians de Lacepède, 1799
Hiaticula Gray, 1840
Hiator Reichenbach, 1852
Hieracaetus Agassiz, 1846
Hieracoglaux Kaup, 1848
Hieracospiza Agassiz, 1846
Hieraglaux Salvin, 1879
Hierapterina Bonaparte, 1857
Hieraspiza Kaup, 1844
Hieraspizia Kaup, 1850
Hierocoglaux Gray, 1869
Hierofalco Cuvier, 1817
Hierospiza Reichenbach, 1852
Hilarocichla Oates, 1889
Himalia Mulsant, 1876
Himanthornis Bonaparte, 1854
Himelia Mulsant, 1876
Hinas Boie, 1826
Hinasuri Tambussi, 1995
Hippocrepides Giebel, 1874
Hipsibemon Bonaparte, 1850
Hipsybemon Bonaparte, 1854
Hiracoglaux Heine & Reichenow, 1890
Hiracospizias Heine & Reichenow, 1890
Hitchcockia Reichenbach, 1852
Hoazin Lesson, 1831
Hobara Bonaparte, 1856
Hodoiporus Reichenbach, 1850
Hoematornis Lesson, 1843
Hoerataria Oken, 1817
Holmesia Gray, 1871
Holocnemis Strickland, 1844
Holopodius Bonaparte, 1827
Holoquiscalus Cassin, 1867
Homalopes Giebel, 1874
Homalopus Milne-Edwards, 1870
Homochlamis Dubois, 1900
Homochlamys Salvadori, 1870
Homolopus Newton, 1875
Homophania Reichenbach, 1854
Homoptila Salvadori, 1871
Homoptilura Gray, 1840
Homorus Reichenbach, 1853
Homoscolopax Mathews, 1913
Homositta Buturlin, 1916
Homraius Bonaparte, 1854
Hopalophus Bonaparte, 1850
Horeites Hodgson, 1845
Horezmavis Nessov, 1983
Horictes Bonaparte, 1854
Horietes Bonaparte, 1850
Horisopus Lillo, 1905
Horites Brooks, 1871
Horizillas Oberholser, 1905
Horizocerus Oberholser, 1899
Horizonetta Oberholser, 1917
Horornis Hodgson, 1845
Horticola Blyth, 1833
Horticula S.D.W., 1836
Hortulana Gerbe, 1847
Horusornis Mourer-Chauvire, 1991
Horusornithidae
Houbara Bonaparte, 1832
Houppifera Agassiz, 1842
Howeavis Mathews, 1912
Hubara Reichenbach, 1852
Huhua Hodgson, 1836
Huhus Rafinesque, 1815
Huppa Lemaire, ?, 1837
Huppifer Burmeister, 1837
Hyans Fischer-Waldheim, 1803
Hyaris Bechstein, 1809
Hyas Gloger, 1827
Hybris Nitzsch, 1833
Hybristes Reichenbach, 1850
Hydrichla Billberg, 1828
Hydrictinia Heine & Reichenow, 1890
Hydrionia Bonaparte, 1856
Hydrobata Vieillot, 1816
Hydrobates Gistl, 1848
Hydrocecropis Boie, 1844
Hydrocicca Cabanis, 1847
Hydrocichla Oates, 1883
Hydrocissa Bonaparte, 1850
Hydrocopsichus Kaup, 1829
Hydrocopsychus Giebel, 1874
Hydrogallina Lacepède, 1799
Hydroictinia Kaup, 1844
Hydroka Nuttall, 1834
Hydrolegus Bertoni, 1901
Hydropeleia Boie, 1832
Hydrornia Hartlaub, 1857
Hydrosora Rafinesque, 1815
Hydrotherikornis Millar, 1931
Hydrozetetes Bonaparte, 1854
Hyerofalco Lesson, 1836
Hyetomantis Cabanis, 1862
Hylactes King, 1831
Hylactis Burmeister, 1850
Hylaeornis Meyer, 1844
Hylaerops Gloger, 1842
Hylaespiza Blasius, 1862
Hylaetes Orbigny & Lafresnaye, 1837
Hylcaon Reichenbach, 1851
Hylemathrous Wied, 1831
Hylemothrous Gray, 1869
Hyloaedon Roberts, 1922
Hylobrontes Stone, 1907
Hylocanthus Allen, 1904
Hylocentrites Bertoni, 1901
Hylochelidon Gould, 1865
Hylocosmia Sundevall, 1872
Hylonax Ridgway, 1905
Hylophila Müller, 1835
Hylophorba Sclater, 1865
Hylorhynchus Gray, 1870
Hylornis Agassiz, 1846
Hyloscopus Cabanis & Heine, 1863
Hylospingus Nelson, 1912
Hylotomus
Hylypsornis Barboza de Bocage, 1878
Hynchaspis Stephens, 1824
Hyonetta Sundevall, 1873
Hypacanthis Cabanis, 1851
Hypaetos Gray, 1841
Hypaetus Gray, 1855
Hypargoides Wolters, 1943
Hypenites Gloger, 1841
Hypermegethes Reichenow, 1903
Hyphantes Agassiz, 1846
Hyphantospiza Reichenow, 1892
Hypobletes Bonaparte, 1854
Hypobletis Gloger, 1841
Hypocanthis Hume, 1888
Hypocentor Cabanis, 1851
Hypochionis Simon, 1919
Hypochloreus Cabanis, 1851
Hypochrysa Gould, 1861
Hypochrysea Giebel, 1874
Hypochrysia Reichenbach, 1854
Hypocrites Gistl, 1848
Hypodes Cassin, 1859
Hypolaes Severtzov, 1873
Hypolaxias Schlegel, 1857
Hypoloxia Bonaparte, 1853
Hypoloxias Bonaparte, 1850
Hyponectes Sundevall, 1857
Hypophaea Cabanis, 1861
Hypophania Reichenbach, 1854
Hyporallus Iredale & Mathews, 1926
Hypornithes Jaekel, 1929
Hypothlypis Cabanis, 1847
Hypothymus Nitzsch, 1840
Hypotrichas Heine, 1860
Hypotymis Temminck, 1828
Hypselornis Lydekker, 1891
Hypsibaemon Sundevall, 1872
Hypsibemon Cabanis, 1847
Hypsibenon Van der Hoeven, 1855
Hypsilornis Salvin & Sclater, 1882
Hyptiopus Hodgson, 1841
Hyptyopus Blyth, 1842
Hypurolepis Gould, 1868
Hypurolepsis Sundevall, 1872
Hypuroptila Gould, 1854
Hypuroptilia Mulsant & Verreaux, 1874
Hyreus Stephens, 1816
Iache Elliot, 1879
Ianthia Blyth, 1847
Iberomesornis Sanz & Bonaparte, 1992
Iberomesornithidae
Ibidorhynchidae
Ibijau Gray, 1841
Ibijus Rafinesque, 1815
Ibilophus Bonaparte, 1856
Ichla Billberg, 1828
Ichnosceles Kaup, 1845
Ichnoscelis Gray, 1849
Ichnoschelis Bonaparte, 1853
Ichthiaetus Bonaparte, 1854
Ichthierax Kaup, 1844
Ichthiyaetus Lafresnaye, 1839
Ichthyaeetus Gray, 1844
Ichthyaetos Blasius, 1862
Ichthyetus Lafresnaye, 1843
Ichthyiaetus Gray, 1841
Ichthynomus Cabanis & Heine, 1860
Ichthyoborus Kaup, 1842
Ichthyornithidae Marsh, 1873
Ichtyopterix
Icoturus Stejneger, 1887
Icterioides Cassin, 1867
Icteropsis Pelzeln, 1881
Icthyaetus Blyth, 1842
Icthyoborus Bonaparte, 1849
Ictinus Morris, 1837
Idiocichla Oberholser, 1905
Idiococcyx Boie, 1832
Idiococzyx Temminck, 1832
Idiospiza Todd, 1917
Idiotes Baird, 1865
Idiotriccus Ridgway, 1905
Idopleura Lesson, 1839
Idoplus Rafinesque, 1815
Ierapterhina Des Murs & Lucas, 1851
Ieraspizia Bonaparte, 1853
Ieroglaux Bonaparte, 1854
Ierospizia Bonaparte, 1857
Igithalus Rafinesque, 1815
Ignotornis Mehl, 1931
Iliacus Des Murs, 1860
Iliolopha Bonaparte, 1854
Impeyanus Lesson, 1831
Inca Jardine, 1850
Incognitoolithus Hirsch, Kihm & Zelenitsky, 1997
Incolornis Panteleev, 1998
Indicapus Mathews, 1918
Indopicus Malherbe, 1849
Inocotis Reichenbach, 1852
Insignipitta Elliot, 1895
Iolaema Sclater, 1855
Ionornis Reichenbach, 1852
Ioropus Hodgson, 1845
Ipagrus Cabanis & Heine, 1863
Ipnodomus Gloger, 1841
Ipopatis Cabanis & Heine, 1863
Ipsida Möhring, 1758
Iranipedia Vialov, 1989
Irenella Riley, 1927
Iridipitta Bonaparte, 1854
Iridiptilus Gray, 1871
Iridoptilus Fitzinger, 1863
Ischiornis Bonaparte, 1856
Ischnosceles Strickland, 1844
Ischyornis Bonaparte, 1854
Ischyropodus Reichenbach, 1850
Ischyrornis Reichenbach, 1852
Ispida Brisson, 1760
Ispidella Mathews, 1918
Ithys Hartlaub, 1842
Itys Wagler, 1831
Ixidia Blyth, 1846
Ixocherus Bonaparte, 1854
Ixocincla Blyth, 1845
Ixocossyphus Kaup, 1829
Ixodes Blyth, 1846
Ixodia Blyth, 1845
Ixops Blyth, 1843
Ixosorus Rafinesque, 1815
Ixothraupis Bonaparte, 1851
Ixulus Hodgson, 1844
Jabirus Agassiz, 1842
Jacamaralcyonides Des Murs, 1846
Jacapa Vieillot, 1840
Jacarinis Agassiz, 1842
Jaco Lesson, 1828
Jacobines Gray, 1840
Jambotreron Gray, 1855
Janthaenas Bonaparte, 1854
Janthoenas Reichenbach, 1852
Janthothorax Büttikofer, 1895
Japus Merrem, 1826
Jeholornithidae Zhou & Zhang, 2006
Jerafalco Kaup, 1850
Jeraglaux Kaup, 1851
Jerdonia Hume, 1870
Jeroglaux Giebel, 1875
Jetrodroma Gray, 1869
Jetroproma Boie, 1826
Jindongornipodidae Lockley et al., 2006
Jinzhouornis Hou Lienhai, Zhou Zhonghe, Zhang Fushen & Ying Yucai, 2002
Jixiangornis Ji, Ji, Zhang, You, Zhang, Wang, Yuan & Ji, 2002
Joera Gerbe, 1846
Jonocicca Salvadori, 1886
Jora Horsfield, 1821
Jotreron Bonaparte, 1854
Judinornis Nessov & Borkin, 1983
Juida Lesson, 1831
Juliamya Gould, 1859
Juliamyia Bonaparte, 1854
Kamptorhynchus Eyton, 1838
Karrucincla Roberts, 1922
Kashinia Harrison & Walker, 1979
Kasnakowia Bianchi, 1903
Kattacincla Gistl, 1848
Kaupornis Gray, 1855
Kaznakowia Bianchi, 1906
Keartlandia Mathews, 1917
Kelaartia Jerdon, 1863
Kelea Merrem, 1818
Kempia Mathews, 1912
Kempiella Mathews, 1913
Kentrophorina Mathews, 1928
Keron Gray, 1870
Keropia Gray, 1840
Keroula Gray, 1831
Kerula Cabanis, 1851
Kerytus Rafinesque, 1815
Kieneria Bonaparte, 1855
Kievornis Averianov, Potapova & Nessov, 1990
Kinkus Rafinesque, 1815
Kittacincla Gould, 1836
Kittasoma Gray, 1869
Knathodon Jardine, 1848
Knestrometopon Neumann, 1920
Koreanornipodidae Lockley et al., 2006
Kranocera Ramsay, 1877
Krimhilda Wolters, 1943
Krimnochelidon Walden, 1876
Ktinorhynchus Eyton, 1838
Kubaryum Momiyama, 1922
Kukutreron Bonaparte, 1857
Kurucuru Hartlaub, 1854
Kurukuru Prévost & Des Murs, 1849
Kurutreron Bonaparte, 1854
Kuszholia Nessov, 1992
Laedorusa Bonaparte, 1854
Laedurosa Dubois, 1903
Laemodon Strickland, 1842
Lagenoplactes Giebel, 1875
Lagenoplastes Gould, 1865
Lagenoplastis North, 1896
Lagopedes Cuvier, 1817
Lagopotetrix Malm, 1880
Laimodon Gray, 1841
Laiscopus Gloger, 1841
Laletes Sharpe, 1909
Laletris Reichenow, 1906
Lalocitta Reichenow, 1906
Lambruschinia Salvadori, 1864
Lamprocephalus Reichenbach, 1853
Lamprochelidon Ridgway, 1903
Lamprocorax Bonaparte, 1853
Lamprolophos Reichenbach, 1853
Lamprolophus Reichenbach, 1853
Lampromorpha Vigors, 1831
Lampromorphus Gray, 1840
Lampronessa Wagler, 1832
Lampronetta Brandt, 1847
Lampronotus Brookes, 1830
Lamprophonus Morris, 1837
Lampropicus Malherbe, 1861
Lampropogon Bonaparte, 1854
Lamproptila Agassiz, 1846
Lampropygia Reichenbach, 1854
Lamprothorax Meyer, 1894
Lamprothreptes Roberts, 1922
Lamprotila Swainson, 1837
Lamprotreron Bonaparte, 1854
Lamprura Riley, 1921
Lamprurus Reichenbach, 1854
Lanaria d'Orbigny, 1839
Laniagra d'Orbigny & Lafresnaye, 1837
Lanicterus Lesson, 1838
Laniellus Swainson, 1832
Lanioides Roberts, 1922
Lanioturdinus Büttikofer, 1895
Laniovireo Sclater, 1860
Lanirius Gray, 1840
Lanivireo Baird, 1858
Lantzia Hartlaub, 1877
Laomedontia Reichenbach, 1852
Laopteryx Marsh, 1881
Laphresnayea Giebel, 1875
Largirostrornis Hou
Larichos Reichenbach, 1854
Laroides Brehm, 1831
Laropis Wagler, 1832
Larva Vieillot, 1816
Laryngogramma Reichenbach, 1861
Lathiria Reichenbach, 1828
Lathriosoma Sclater, 1858
Laticauda Lesson, 1843
Laticilla Blyth, 1845
Laurettardia Giebel, 1875
Laurillardia Milne-Edwards, 1870
Laurilliardia Salvin & Sclater, 1872
Lavania Mulsant, 1876
Lavinia Mulsant & Verreaux, 1876
Lawrencia Ridgway, 1886
Lawrencius Boucard, 1894
Layardia Blyth, 1855
Lazulena Mathews, 1918
Leachena Mathews, 1916
Leadbeatera Bonaparte, 1849
Lecythoplastes Reichenow, 1898
Legautia Allen, 1905
Leggeornis Mathews, 1912
Legriocinclus Lesson, 1847
Leguatia Schlegel, 1858
Leimoniptera Kaup, 1829
Leimonites Kaup, 1829
Leiocincla Blyth, 1843
Leiopicus Bonaparte, 1854
Leioptila Blyth, 1847
Lemaresthes Wolters, 1949
Lempijius Bonaparte, 1854
Lempijus Giebel, 1877
Lemurolimnas Salomonsen, 1934
Lencopygia Fitzinger, 1856
Lencus Kaup, 1829
Leobia Mulsant, 1876
Lepageus Rafinesque, 1815
Lepidaenas Bonaparte, 1854
Lepidoenas Reichenbach, 1852
Lepidogenis Lesson, 1839
Lepidogenys Gould, 1838
Lepidolarynx Reichenbach, 1854
Lepidolopha Gray, 1869
Lepidolophia Reichenbach, 1854
Lepidooenas DesMurs, 1854
Lepidoria Mulsant & Verreaux, 1866
Lepidothorax Reichenbach, 1854
Lepterodas Hemprich & Ehrenberg, 1832
Lepterodias Giebel, 1875
Lepterodius Heine & Reichenow, 1890
Leptocercus Cabanis, 1846
Leptohierax Sundevall, 1874
Leptomyza Stejneger, 1885
Leptonix Swainson, 1833
Leptonyx Swainson, 1833
Leptopelia Heine, 1890
Leptopelicanus Reichenbach, 1852
Leptophaps Reichenow, 1913
Leptoplectron Reichenbach, 1850
Leptoscelis Des Murs, 1847
Leptositta Buturlin, 1916
Leptostoma Rafinesque, 1818
Leptourus Swainson, 1837
Leptuas Cabanis & Heine, 1863
Lepturus Günther, 1854
Leucerodia Reichenbach, 1852
Leuchybris Sundevall, 1873
Leucibis Reichenbach, 1852
Leucoblephara De Lafresnaye, 1840
Leucoblepharon Baird, 1858
Leucochloridia Reichenbach, 1853
Leucodiophron Gray, 1855
Leucodiopteron Gray, 1871
Leucodiopterum Swinhoe, 1868
Leucodioptron Bonaparte, 1854
Leucodioptrum Swinhoe, 1871
Leucodoptron David & Oustalet, 1877
Leucoenas Salvadori, 1893
Leucogeranus Bonaparte, 1855
Leucolepia Richmond, 1902
Leucolepis Reichenbach, 1850
Leucolia Mulsant & Verreaux, 1866
Leucolybius Boetticher, 1951
Leucomelaena Bonaparte, 1854
Leucometopon Bonaparte, 1853
Leucomimus Bryant, 1867
Leuconotopicus Malherbe, 1845
Leuconympha Simon, 1919
Leucopareia Reichenbach, 1852
Leucophaius Gray, 1855
Leucophantes Sclater, 1874
Leucophoeus Bonaparte, 1856
Leucophoyx Sharpe, 1894
Leucophrya Reichenbach, 1850
Leucophrys Swainson, 1837
Leucopicus DesMurs, 1853
Leucopitta Elliot, 1870
Leucopolius Bonaparte, 1856
Leucopsis Berthold, 1827
Leucopygia Swainson, 1837
Leucos Blasius, 1862
Leucospiza Kaup, 1844
Leucospizia Kaup, 1850
Leucospizias Sundevall, 1873
Leucotaenia Reichenbach, 1862
Leucotoa Brehm, 1857
Leucotonopicus Giebel, 1875
Leucuria Bangs, 1898
Leucus Gray, 1844
Lewinornis Mathews, 1913
Lherminierus Gray, 1855
Liaoningornithidae
Liaoxiornis Hou & Chen, 1999
Lichenops Sundevall, 1836
Lichtensteinipicus Bonaparte, 1854
Licmetes Gray, 1849
Licmetis Wagler, 1832
Licmetulus Bonaparte, 1856
Licornis Bonaparte, 1854
Lignobucco Reichenow, 1887
Ligurinus Koch, 1816
Lillia Boie, 1844
Limenavis Clarke & Chiappe, 2001
Limnaeetus Lesson, 1843
Limnaetops Baker, 1930
Limnaetos Hartlaub, 1844
Limnetes Finsch & Hartlaub, 1870
Limnocrex Ridgway, 1920
Limnogeranus Sharpe, 1893
Limnopardalis Gray, 1871
Limnopardalus Cabanis, 1857
Limnophyes Sclater, 1889
Limnophylax Boie, 1832
Limnornithidae
Limnosalus Wuerttemberg, 1857
Limoneres Reichenow, 1885
Limonidromus Gould, 1862
Limonites Agassiz, 1846
Limonitis Sundevall, 1873
Limonophalus Elliot, 1882
Limonoptera Agassiz, 1846
Linacanthis Chenu & Des Murs, 1854
Linacanthus Gray, 1870
Linaria Bartram, 1792
Linarius Freyer, 1842
Lineocantor Maynard, 1907
Lingyuanornis Ji & Ji, 1999
Linneipicus Malherbe, 1861
Linneopicos Gray, 1855
Linneopicus Malherbe, 1850
Linnoeipicus Malherbe, 1850
Linophaga Morris, 1837
Linota Bonaparte, 1831
Liocincla Agassiz, 1846
Liopicus Hargitt, 1890
Liopipo Cabanis & Heine, 1863
Liopopo Blyth, 1866
Lioptila Walden, 1875
Lipocentrus Sundevall, 1873
Liponix Vieillot, 1819
Liponyx Vieillot, 1816
Liptornis Ameghino, 1895
Lisomada Mathews, 1928
Lisoria Mulsant, 1876
Lithaenas Bonaparte, 1854
Lithiophanes Simon, 1919
Lithoenas Reichenbach, 1852
Lithofalco Bonaparte, 1840
Lithooenas Des Murs, 1854
Lithophaps De Vis, 1891
Lithornidae
Lithornithidae Houde, 1988
Lithosteornis Gervais, 1844
Lithotentha Gadow, 1884
Littia Seebohm, 1883
Livia Des Murs, 1854
Lobiospiza Hartlaub & Finsch, 1871
Lobopsis Reichenbach, 1850
Loboptiloris Iredale, 1948
Loborhamphus Rothschild, 1901
Lobornis Sharpe, 1874
Lobospingus De Vis, 1897
Lochites Cabanis & Heine, 1860
Lochmophasis Heine, 1890
Loddigesiornis Gould, 1861
Loddiggiornis Bonaparte, 1854
Loddigiornis Bonaparte, 1850
Loidorusa Reichenbach, 1850
Lomvia Gunnerus, 1765
Lomwia Gray, 1840
Lonchodytes Brodkorb, 1963
Lonchodytidae
Loncornis Ameghino, 1899
Londra Sykes, 1839
Longchengornis Hou
Longipterygidae
Longirostra Wood, 1835
Longirostris S.D.W., 1836
Loomelania Mathews, 1934
Lophalector Cabanis, 1846
Lophalus Rafinesque, 1815
Lophastur Blyth, 1842
Lophiornis Ameghino, 1891
Lophirus Anon., 1829
Lophobasileus Pleske, 1890
Lophocerus Swainson, 1837
Lophocorax Kaup, 1855
Lophocoryphus Gray, 1844
Lophocorythus Gray, 1840
Lophofera Fleming, 1822
Lophogyps Bonaparte, 1854
Lophomyia Fitzinger, 1863
Lophomyiagra Mathews, 1928
Lophophalaris Heine, 1890
Lophophasianus Reichenbach, 1852
Lophopsarus Sundevall, 1872
Lophopterus
Lophoptilotis Mathews, 1912
Lophorhibis Heuglin, 1873
Lophorhipis Gloger, 1842
Lophorhynchus Vieillot, 1816
Lophorus Vigors, 1829
Lophospizia Kaup, 1850
Lophospizias Sundevall, 1872
Lophotes Cuvier & Valenciennes, 1835
Lophotetrax Cabanis, 1846
Lophyrus Vieillot, 1816
Lori Kuhl, 1820
Lorimonarcha Mathews, 1925
Loriotus Jarocki, 1821
Lormarinsia Roberts, 1922
Loximitris Bryant, 1867
Loxopterus Cabanis & Heine, 1860
Loxornis Ameghino, 1895
Loxorynchus Morris, 1837
Lucapripodus Lesson, 1847
Lucar Bartram, 1791
Luciania Bonaparte, 1854
Lucifer Reichenbach, 1849
Lucotoa Brehm, 1855
Lumachellus Reichenbach, 1854
Lupha Reichenbach, 1852
Lusciniopsis Bonaparte, 1841
Luscinoides Bonaparte
Lusciola Keyserling & Blasius, 1840
Lutucoa von Wittenberg, 1858
Lychnidospiza Heuglin, 1871
Lycmetis Wagler, 1832
Lycornis Bonaparte, 1856
Lycos Boie, 1828
Lycus Agassiz, 1846
Lysca Reichenbach, 1852
Macabara Giebel, 1875
Macabra Bonaparte, 1854
Macagua Lesson, 1830
Macao S.D.W., 1836
Macartneia Bonaparte, 1856
Macartneija Van der Hoeven, 1855
Macartneya Lesson, 1831
Maccoyornis Mathews, 1912
Maceranas Lesson, 1828
Machaeramphus Guérin-Ménéville, 1852
Machaetornis Reichenbach, 1850
Machlolophus Cabanis, 1851
Machlostomus Heine, 1890
Machophilus Thienemann, 1846
Maclennania Mathews, 1917
Macreuse Oken, 1817
Macrocelis Blyth, 1852
Macrocercus Vieillot, 1816
Macroceryle Laubmann, 1924
Macrocheira Laubmann, 1924
Macrocircus Orbigny, 1835
Macrocorax Sharpe, 1877
Macrodura Mathews, 1913
Macropicus Malherbe, 1861
Macropterus Gray, 1840
Macropteryx Swainson, 1831
Macrornis Seeley, 1866
Macrourus Hodgson, 1841
Macruropsar Salvadori, 1878
Mactylus Rafinesque, 1815
Maculocantor Maynard, 1907
Maena Agassiz, 1846
Maenura Voigt, 1802
Magalilais Roberts, 1922
Maia Reichenbach, 1850
Maiaqueus Sundevall, 1873
Maina Hodgson, 1837
Mainates Bonaparte, 1850
Mainatus Rafinesque, 1815
Maja Gray, 1841
Majaqueus Reichenbach, 1852
Malacias Cabanis, 1851
Malacirops Bonaparte, 1854
Malacocercus Strickland, 1841
Malacocichla Gould, 1855
Malacocircus Swainson, 1833
Malacocirops Giebel, 1877
Malacocychla Bonaparte, 1856
Malacoedus Reichenbach, 1850
Malacolaphus Swainson, 1838
Malacolestes Mayr, 1933
Malacolophus Swainson, 1832
Malacorhamphus Kittlitz, 1858
Malacortyx Blyth, 1867
Malacothraupis Sclater & Salvin, 1876
Malacoturnix Blyth, 1867
Malacurus Reichenbach, 1850
Malcaho Oken, 1817
Malcoha Schinz, 1821
Malcolmia Blyth, 1855
Malherbepicus Reichenbach, 1854
Malherbipicus Bonaparte, 1854
Malindangia Mearns, 1907
Malkoha Stephens, ?, 1816
Malurio Lesson, 1839
Manakina Fischer, 1808
Mangusia Bonaparte, 1854
Manikup Desmarest, 1805
Manilia Mulsant & Verreaux, 1866
Mantellornis Mathews, 1911
Manu Marples, 1946
Manucodus Rafinesque, 1815
Manucorax Mathews, 1925
Maracana Des Murs, 1853
Maracanus Rafinesque, 1815
Maracara Gray, 1855
Margarochrysis Reichenbach, 1854
Maria Giglioli, 1897
Marianornis Mathews, 1917
Maricornis Roberts, 1922
Maridus Wood, 1836
Marilochen Reichenbach, 1852
Marinavidae Harrison & Walker, 1977
Mariposa Reichenbach, 1862
Maroturnia Mathews, 1914
Marquetia Reichenbach, 1862
Marsyas Mulsant & Verreaux, 1875
Martula Wood, 1836
Marylochen Giebel, 1877
Massornis Oberholser, 1920
Mastersornis Mathews, 1917
Mataeoptera Gloger, 1842
Mateoptera Sundevall, 1873
Mathewsena Iredale, 1914
Mattingleya Mathews, 1912
Mauiornis Oliver, 1949
Maximilicus Gray, 1840
Mayrimunia Wolters, 1949
Mecistura Forster, 1817
Mecrocolaptes Malherbe, 1862
Medioolithus Kohring & Hirsch, 1996
Megacentropus Roberts, 1922
Megacephala Heine & Reichenow, 1890
Megacephaloma Temminck, 1845
Megacephalon Gray, 1846
Megacephalus Bertoni, 1901
Megacerchneis Roberts, 1922
Megalcedo Laubmann, 1924
Megalerodius Reichenow, 1877
Megalestes Salvadori, 1875
Megalonix Lesson, 1832
Megalonsphonyx Blyth, 1861
Megalonyx Lesson, 1832
Megaloperdix Brandt, 1841
Megalophonus Gray, 1841
Megalophus Swainson, 1834-5
Megalopipo Sundevall, 1866
Megalopteron Blyth, 1852
Megalorhamphus Brookes, 1828
Megalorhynchus Eyton, 1839
Megaloscelornis Lydekker, 1879
Megalotis Swainson, 1827
Meganhinga Alvarenga, 1995
Meganthus Roberts, 1922
Megapasser Roberts, 1922
Megaphoyx Hachisuka, 1937
Megapicos Malherbe, 1849
Megapicus Malherbe, 1853
Megapsittacus Giglioli, 1874
Megaptynx Bonaparte, 1854
Megaquiscalus Cassin, 1867
Megaquisqualus Giebel, 1875
Megastoma Costa, 1850
Megastrix Kaup, 1848
Megathelia Mathews, 1914
Megathiza Mathews, 1922
Megerodius Heine, 1860
Megisthura Sundevall, 1857
Megistina Vieillot, 1816
Megistura Gray, 1840
Megisturus Temminck & Schlegel, 1847
Melagavia Bonaparte, 1854
Melampicos Malherbe, 1849
Melampirus Des Murs, 1854
Melanaetus Roberts, 1922
Melanhyphantes Sharpe, 1890
Melanibis Bonaparte, 1854
Melanibyx Reichenbach, 1852
Melanobucco Shelley, 1889
Melanocichla Sharpe, 1883
Melanocircus Roberts, 1922
Melanococcyx Heuglin, 1867
Melanocoryphoides Bianchi, 1906
Melanodiglossa Cassin, 1865
Melanolarus Heine, 1890
Melanoleuca Morris, 1837
Melanolophus Roberts, 1922
Melanomitris Cassin, 1865
Melanonyx Buturlin, 1901
Melanopepla Cabanis, 1851
Melanophantes Cassin, 1867
Melanopicos Malherbe, 1850
Melanopicus Giebel, 1875
Melanopitta Bonaparte, 1854
Melanopsar Cassin, 1867
Melanopteryx Reichenow, 1886
Melanopyris Gray, 1870
Melanopyrrhus Bonaparte, 1853
Melanorectes Sharpe, 1877
Melanorhectes Finsch & Meyer, 1886
Melanornis Bonaparte, 1850
Melanosoma Bonaparte, 1850
Melanura Baldamus, 1856
Melasoma Swainson, 1837
Melias Gloger, 1827
Melichaera Reichenbach, 1852
Melidipnus Cabanis & Reichenow, 1876
Melidra Radde, 1854
Melignostes Heine, 1860
Melignothes Cassin, 1856
Meliphacator Mayr, 1932
Meliphagus Rafinesque, 1815
Melisseus Hodgson, 1841
Melissophilus Morris, 1837
Melisympotes Reichenbach, 1852
Melittarchus Cabanis, 1855
Melittias Cabanis & Heine, 1860
Melittophas Reichenbach, 1852
Melittotheres Reichenbach, 1852
Melizofilus Wood, 1837
Melizophilus Leach, 1816
Melizophylus Gerbe, 1846
Melloria Mathews, 1912
Melodes Keyserling & Blasius, 1840
Melomyza Mathews, 1913
Melonetta Sundevall, 1873
Melopeleia Reichenbach, 1861
Melopelia Bonaparte, 1855
Melophilus Brehm, 1857
Melozophilus Selby, 1840
Melpoda Reichenbach, 1862
Memus Macklot, 1830
Menelikornis Boetticher, 1947
Menellia Roberts, 1922
Meniceros Gloger, 1841
Menicerus Hartert, 1891
Mennellia Roberts, 1922
Merganas Macgillivray, 1852
Mergoides Eyton, 1836
Mergula Malmgren, 1863
Mergulus Linnaeus, 1766
Meristes Reichenbach, 1850
Merlus de la Fresnaye, 1838
Meroa Bonaparte, 1850
Meropiscus Sundevall, 1849
Meropixus Bonaparte, 1854
Meropizus Gray, 1855
Merotias Rafinesque, 1815
Merulanthus Blyth, 1861
Merulissima Seebohm, 1881
Merulus Rafinesque, 1815
Merva Hodgson, 1847
Meseides Agassiz, 1842
Meseidus Hodgson, 1841
Mesembriornis Moreno, 1889
Mesia Hodgson, 1838
Mesides Agassiz, 1846
Mesobucco Sharpe, 1890
Mesogenea Gray, 1863
Mesolophus Büttikofer, 1896
Mesomorpha Hodgson, 1841
Mesophila Mulsant & Verreaux, 1866
Mesopteryx Hutton, 1892
Mesorina Rafinesque, 1815
Mesoscolopax Sharpe, 1896
Mesositta Buturlin, 1916
Mesospilus Sundevall, 1866
Metagraucalus Mathews, 1913
Metallococcyx Reichenow, 1896
Metallophasis Hachisuka, 1939
Metallopsar Mathews, 1913
Metancylornis Ameghino, 1905
Metapelecanus Roberts, 1922
Metaponia Blyth, 1855
Metapteryx De Vis, 1892
Methon Mulsant, 1876
Methriopterus Reichenbach, 1850
Metopia Swainson, 1832
Metoponia Bonaparte, 1853
Mezobucco Shelley, 1889
Mezotreron Sharpe, 1899
Micraetus Bertoni, 1901
Micrartamus Mathews, 1912
Microbainopus Bianchi, 1907
Microbucco Roberts, 1924
Microcercus Fitzinger, 1863
Microchelidon Reichenbach, 1853
Microcichla Sharpe, 1883
Microcinnyris Roberts, 1922
Micrococcyx Ridgway, 1912
Microcochlearius Chubb, 1919
Microcolaptes Gray, 1840
Microcorax Sharpe, 1877
Microcursorius Roberts, 1922
Microcycna Agassiz, 1846
Microcygna Gray, 1840
Microdactylus Geoffroy, 1809
Microeophona Momiyama, 1928
Microglaux Kaup, 1848
Microglossa Voigt (?), 1831
Microlyssa Riley, 1904
Micromerops Roberts, 1922
Micronetta Roberts, 1922
Microperdix Gould, 1862
Microphila Chubb, 1921
Microphilemon Mathews, 1912
Micropicos Malherbe, 1849
Micropicus Malherbe, 1860
Microplectes Roberts, 1922
Microplectron Streubel, 1842
Microploceus Roberts, 1924
Micropogon Agassiz, 1846
Micropogonius Roberts, 1922
Micropsites Bourjot, 1837-38
Micropsittacus Roberts, 1922
Microptera Nuttall, 1834
Microptes Peale, 1848
Microptilotis Mathews, 1912
Microptynx Kaup, 1848
Microrhynchos Lesson, 1844
Microrhynchus Lesson, 1843
Microscops Buturlin, 1910
Microserinus Roberts, 1922
Microsiphonorchis Chapman, 1917
Micrositta Buturlin, 1916
Microspingus Taczanowski, 1874
Microstictus Hargitt, 1890
Microtarsus Eyton, 1839
Microtribonyx Sharpe, 1893
Microtriccus Ridgway, 1905
Microtrogon Bertoni, 1901
Microura Gould, 1836
Microzalias Mathews & Iredale, 1915
Micrura Strickland, 1841
Milans Boie, 1822
Milezofilus Wood, 1835
Milornis Mulsant & Verreaux, 1873
Milvilus Gould, 1839
Milvinus Stephens, 1826
Milvulus Swainson, 1827
Mimizuka Hachisuka, 1934
Mimokitta Bryant, 1865
Mineta Fitzinger, 1863
Miocorax Lambrecht, 1933
Miocorvus Lambrecht, 1933
Miogallus Lambrecht, 1933
Miopico Mayr, 1998
Mioturdus Sundevall, 1872
Misamichus Stephens, 1826
Miserythrus Newton, 1875
Mistacinus von Homeyer, 1837
Mituporanga Reichenbach, 1861
Moa Reichenbach, 1852
Mochthopoeus Hartert, 1929
Mohohina Mathews, 1925
Mohua Lesson, 1840
Molibdophanes Bonaparte, 1855
Molinaea Jarocki, 1821
Molpastes Hume, 1873
Molybdophanes Reichenbach, 1852
Momot Lacepède, 1799
Momota Fischer, 1807
Momotula Reichenbach, 1849
Momus Mulsant & Verreaux, 1866
Monachus Kaup, 1829
Monacula Jarocki, 1821
Monadon Stephens, 1815
Monarchalba Mathews, 1925
Monarcharses Mathews, 1925
Monaula Agassiz, 1842
Monaulus Vieillot, 1816
Monesa
Monilipitta Elliot, 1895
Monocercus Agassiz, 1842
Moquinus Bonaparte, 1856
Morenomerceratia Lambrecht, 1933
Morganornis Mathews, 1912
Mormolycia Reichenbach, 1862
Morphanarchus Ridgway, 1920
Morphnaetos Severtsov, 1875
Moscha Stephens, 1824
Moschatus Lesson, 1828
Moschilus Lemaire, 1836
Mosqueria Gray, 1855
Motacilloides Buturlin, 1910
Movia Reichenbach, 1852
Mucicapa Kaup, 1829
Muelleria Büttikofer, 1895
Murunkus Panteleyev & Nessov, 1993
Murututtu Boetticher, 1951
Muscaccipiter Minot, 1877
Muscadivores Gray, 1840
Muscicapara d'Orbigny, 1840
Muscicapoides Selys, 1831
Muscicula Wood, 1836
Muscifur Bangs & Penard, 1921
Musciparus Reichenow, 1897
Muscisylva Gray, 1849
Muscisylvia Hodgson, 1845
Muscitodus Gray, 1855
Muscitrea Blyth, 1847
Muscyla Gray, 1855
Muscylva Lesson, 1831
Muscylvia Lesson, 1837
Musicus Reichenbach, 1850
Musophagiformes
Musovora Billberg, 1828
Mustelirallus Bonaparte, 1856
Mustellirallus Heine & Reichenow, 1890
Mustoxydes Gistl, 1848
Myagrus Boie, 1826
Myalurus Gray, 1848
Mychrorynchus Lesson, 1843
Mycrocygna Hodgson, 1855
Mycropogon Temminck, 1830
Mycropsites Bourjot, 1837-38
Mygiatheria Partington, 1834
Myiabeillia Bonaparte, 1854
Myiabellia Sclater, 1857
Myiacichla Gray, 1869
Myiacleptes Reichenbach, 1850
Myiaetina Bonaparte, 1854
Myiagrus Boie, 1831
Myiapeillia Giebel, 1875
Myiaphanistes Reichenbach, 1850
Myidiocies Tschudi, 1846
Myiidioctes Sclater, 1858
Myiocapta Bonaparte, 1854
Myiocichla Bonaparte, 1854
Myiocincla Lesson, 1839
Myiocleptes Bonaparte, 1857
Myioctonus Cabanis, 1851
Myiodectes Lesson, 1844
Myiodioctes Audubon, 1839
Myiodoctes Jardine, 1848-49
Myiomoira Reichenbach, 1850
Myionax Cabanis & Heine, 1860
Myiophaga Lesson, 1830-, 1831
Myiophanistes Gray, 1869
Myiophila Hartlaub, 1857
Myiophthorus Bertoni, 1901
Myiopsar Cabanis, 1876
Myioscopus Reichenbach, 1850
Myiosobus Reichenow, 1891
Myiosympotes Reichenbach, 1850
Myiotheras Morris, 1837
Myiotrichas Boie, 1831
Myioturdus Boie, 1826
Myletes Mulsant & Verreaux, 1874
Myocincla Swainson, 1837
Myophaga Lesson, 1839
Myopornis Reichenow, 1901
Myoturdus Sundevall, 1836
Myriodioctes
Myriphaga Rafinesque, 1815
Myristicivora Reichenbach, 1852
Myrmecophila Fitzinger, 1863
Myrmedestes Todd, 1927
Myrmelastes Sclater, 1858
Myrmisus Rafinesque, 1815
Myrmonax Cabanis, 1847
Myrmopagis Ridgway, 1909
Myrmophila Cabanis & Heine, 1860
Myrtha Bonaparte, 1854
Mystacinus Boie, 1822
Mytinia Mulsant, 1875
Mytisa Mathews, 1913
Myzanthe Hodgson, 1843
Nabouroupus Bonaparte, 1854
Naburupus Bonaparte, 1854
Naenia Boie, 1844
Nania Mulsant & Verreaux, 1876
Nanibornis Bradfield, 1935
Nannochordeiles Hartert, 1896
Nannocnus Stejneger, 1887
Nannopsittacus Mathews, 1916
Nannorchilus Ridgway, 1904
Nannothera Sundevall, 1872
Nannus Billberg, 1828
Nanochordeiles Allen, 1897
Napophila Hodgson, 1841
Napophilus Hodgson, 1841
Nasiterna Wagler, 1832
Nasyterna Eudes-Deslongchamps, 1880
Natalornis Roberts, 1922
Nauclerus Vigors, 1825
Nautilornis Wetmore, 1926
Nea Billberg, 1828
Necrastur De Vis, 1892
Necrobyas Milne-Edwards, 1892
Necrornis Milne-Edwards, 1870
Nectris Kuhl, 1820
Neisna Bonaparte, 1850
Nematophora Gray, 1840
Nematura Fischer, 1812
Nemoderus Rafinesque, 1815
Nemodites Bonaparte, 1850
Nemorivaga Fitzinger, 1863
Nemospiza Oberholser, 1917
Neneba De Vis, 1897
Nengetus Swainson, 1827
Neocalophasis Taka-Tsukasa & Kuroda, 1922
Neochalcites Mathews, 1912
Neocisticola Roberts, 1922
Neoclima Mathews, 1912
Neocorys Sclater, 1857
Neodendroica Maynard, 1901
Neodontornis Harrison & Walker, 1976
Neofalco Ridgway, 1887
Neofiscus Roberts, 1922
Neoglottis Ridgway, 1919
Neognathoolithus Kohring, 1997
Neolanius Roberts, 1922
Neolesbia Salvin, 1892
Neoleucotreron McGregor, 1918
Neomenius Billberg, 1828
Neomirafra Roberts, 1922
Neomyias Sharpe, 1879
Neonisus Roberts, 1922
Neoparadisea Oort, 1906
Neopardalotus Mathews, 1912
Neopelecanus Roberts, 1922
Neophedina Roberts, 1922
Neophilemon Mathews, 1912
Neophloeotomus Dabbene, 1915
Neopisobia Mathews, 1913
Neopoephila Mathews, 1913
Neopomarea Mathews, 1925
Neops Vieillot, 1816
Neopus Hodgson, 1844
Neorhopias Hellmayr, 1920
Neorhynchus Sclater, 1869
Neoscolopax Salvadori, 1882
Neosericornis Mathews, 1912
Neosittella Mathews, 1912
Neospilura Mathews, 1913
Neostrepera Mathews, 1913
Neothraupsis Hellmayr, 1936
Neoxeocephus McGregor, 1921
Nephaea Gray, 1849
Nephelicola Roberts, 1922
Neptuniavis Harrison & Walker, 1977
Nerodia Gray, 1855
Nertus Boie, 1828
Nesacanthis Sharpe, 1890
Neshyphantes Shellèy, 1896
Nesocarbo Voisin, 1973
Nesocentor Cabanis & Heine, 1863
Nesoceryx Mathews, 1920
Nesococcyx Cabanis & Heine, 1862
Nesocorax Riley, 1921
Nesocygna Boetticher, 1949
Nesomalurus Mathews, 1913
Nesomira Mathews & Iredale, 1913
Nesonetta Gray, 1844
Nesophlox Ridgway, 1910
Nesorhynchus Giebel, 1875
Nessarius Rafinesque, 1815
Nestris Gray, 1871
Nesyphantes Sclater & Saunders, 1896
Nettarion Baird, 1858
Neumannornis Boetticher, 1947
Neuquenornis Chiappe & Calvo, 1994
Nexiteles Gloger, 1842
Niche Mulsant & Verreaux, 1876
Nicoclarius Bonaparte, 1854
Nictiornis Bonaparte, 1849
Nigravis Baker, 1920
Nigrilauda Bogdanow, 1879
Nilaeus Smith, 1838
Nilvus Brehm, 1828
Niobe Reichenbach, 1862
Niobella Boetticher & Wolters, 1939
Niphaea Audubon, 1839
Niphoea Baird, 1858
Niphophilos Petenyi, 1832
Nisactus Hodgson, 1836
Nisaetos Elliot, 1839
Nisastur Blyth, 1844
Nisella Heine & Reichenow, 1890
Nisius Reichenbach, 1850
Nisoides Newton, 1867
Nisoria Bonaparte, 1838
Nisuella Lesson, 1843
Nisuoides Pollen, 1866
Nitidula Blyth, 1861
Nitiocorys Dubois, 1901
Nivicola Jordan & Evermann, 1896
Nodalia Mulsant & Verreaux, 1876
Noenia Bonaparte, 1856
Noguerornis Lacasa Ruiz, 1989
Nomadites Gray, 1841
Nomusia Heuglin, 1871
Nonnusia Finsch & Hartlaub, 1870
Nopothera Macklot, 1830
Notafrapus Roberts, 1922
Notarchus Sundevall, 1873
Notherodius Wagler, 1827
Nothierax Sundevall, 1874
Nothorodius Bonaparte, 1830
Nothriscus Cabanis & Heine, 1863
Nothrophantes Giebel, 1875
Nothrophontes Gloger, 1841
Notiocichla Roberts, 1922
Notiocincla Roberts, 1924
Notiocinnyris Roberts, 1922
Notiocorys Baird, 1864
Notioenas Ridgway, 1915
Notococcyx Roberts, 1922
Notodela Lesson, 1830-31
Notonetta Roberts, 1922
Notopicus Roberts, 1922
Notopogonius Roberts, 1922
Notorchilus Oberholser, 1918
Nototockus Roberts, 1922
Novacaesareala Parris & Hope, 2002
Novipulsatrix Kelso, 1933
Nudipedes Lesson, 1839
Numidica Oken, 1817
Nychtichelidon Blyth, 1834
Nyctaetus Gloger, 1841
Nyctagreus Nelson, 1901
Nyctala Brehm, 1828
Nyctalatinus Gray, 1855
Nyctale Brehm, 1831
Nyctalea Maynard, 1907
Nyctalitinus Sclater, 1856
Nycthemerus Swainson, 1834
Nyctherodius Reichenbach, 1852
Nycthierax Sundevall, 1873
Nyctia Swainson, 1836
Nyctiagrius Sclater & Evans, 1902
Nycticeyx Gloger, 1841
Nyctichelidon Rennie, 1831
Nycticircus Roberts, 1922
Nyctictypus Roberts, 1922
Nyctihierax Sclater & Finsch, 1874
Nyctimene Heine & Reichenow, 1890
Nyctiperdix Roberts, 1922
Nyctipetes Swainson, 1836
Nyctipethes Kaup, 1859
Nyctipolus Ridgway, 1912
Nyctirodius Macgillivray, 1842
Nyctisyrigmus Roberts, 1922
Nyctithraupis Fitzinger, 1856
Nyctivociferator W.H.Y., 1834
Nyctornis Nitzsch, 1829
Nymphaeus Hume, 1874
Nysus Ledru, 1810
Obdicpriemus Billberg, 1828
Ochromela Blyth, 1847
Ochropus Rafinesque, 1815
Ochrospiza Roberts, 1922
Ochthites Cabanis, 1844
Ochthitis Sundevall, 1872
Ochthodiaeta Cabanis & Heine, 1860
Ochthodromus Reichenbach, 1852
Octogometra Forster, 1817
Octopteryx Kaup, 1836
Octygometra Forster, 1817
Ocypetes Wagler, 1829
Ocyplanus De Vis, 1905
Ocyrhis Agassiz, 1846
Ocyris Hodgson, 1845
Odontochilus Richmond, 1915
Odopus Rafinesque, 1815
Odorincus Rafinesque, 1815
Odura Meves, 1858
Odurella Mathews, 1913
Oedemia Strickland, 1841
Oedicmenus
Oedinecmus Rafinesque, 1815
Oegithalus Lesson, 1828
Oenadopogon Agassiz, 1846
Oenobas Agassiz, 1846
Oenochrous Bonaparte, 1857
Oenochrus Bonaparte, 1854
Oenoenas Salvadori, 1893
Oenolimnas Sharpe, 1893
Oenopopelia Blanford, 1898
Oenops Sharpe, 1874
Oenopsittacus Reichenow, 1913
Oestrelatella Bianchi, 1914
Oidemia Fleming, 1822
Oidicnemus Fleming, 1828
Oinobas Swainson, 1834
Oitrus Rafinesque, 1815
Olbiorchilus Oberholser, 1902
Olcyornis Baker, 1930
Oligocercus Cabanis, 1853
Oligocorax Lambrecht, 1933
Oligosylphe Mayr & Smith, 2002
Olivetra Schinz, 1840
Ololygon Cabanis & Heine, 1863
Ombria Eschscholtz, 1831
Omeotreron Bonaparte, 1854
Omiotreron Reichenbach, 1861
Ommatornis Sclater, 1862
Omnivoropteryx Czerkas & Ji, 2002
Onichaaetos Gray, 1845
Onichaaetus Kaup, 1844
Onichaetus Bonaparte, 1850
Onichoaetus Bonaparte, 1849
Onixylus Rafinesque, 1815
Onochrus Bonaparte, 1856
Onocratulus Fleming, 1822
Onocrotalus Möhring, 1758
Onopopelia Sharpe, 1899
Onychaetus Kaup, 1845
Onychoaetus Fitzinger, 1856
Onychopterus Reichenbach, 1850
Onychopterygidae
Onychorhamphus Heuglin, 1871
Onychorhinus Boulton, 1931
Onychornis Gistl, 1848
Onychospina Gray, 1855
Onychospiza Rey, 1872
Onychotes Ridgway, 1870
Opaethus Stephens, 1815
Opethyorhynchus Boie, 1826
Opetidiorhynchus Nordmann, 1835
Opetioptila Sundevall, 1873
Opetiorhynchos Schinz, 1821
Opetiorhynchus Wied, 1821
Opetiorynchos Temminck, 1820
Opetiorynchus Wied, 1831
Opetus Schinz, 1821
Ophaetus Jerdon, 1844
Ophieteres Bonaparte, 1831
Ophiotheres Vieillot, 1816
Ophrydornis Büttikofer, 1895
Opistholophus Vieillot, 1816
Opistolophos Lesson, 1831
Opistolophus Vieillot, 1816
Opithaeus Desmarest, 1826
Opoethus Vieillot, 1816
Oppetiorhynchos d'Orbigny & Lafresnaye, 1838
Oraegithus Cabanis, 1855
Orbigenesius Fitzinger, 1863
Orbignesius Bonaparte, 1855
Orcheilus Gray, 1847
Orchillus Macgillivray, 1839
Orchilus Tschudi, 1846
Oreica Gray, 1843
Oreicoca Gray, 1869
Oreicola Bonaparte, 1854
Oreocaetes Blyth, 1866
Oreocichla Keitel, 1857
Oreocincla Gould, 1838
Oreocoetes Blanford, 1867
Oreocorys Sharpe, 1885
Oreoctistes Sharpe, 1888
Oreoecetes Salvin, 1879
Oreoibis Chapman, 1912
Oreomyias Berlepsch, 1907
Oreoperdix Swinhoe, 1864
Oreopneuste Swinhoe, 1871
Oreopolus
Oreopyra Gould, 1860
Oreosterops Bonaparte, 1854
Oreotetrax Cabanis, 1846
Oreozosterops Hartert, 1891
Orescius Cabanis & Heine, 1863
Oreskios Bonaparte, 1854
Oressochen Bannister, 1870
Oricocercus Gray, 1870
Orinus Nitzsch, 1833
Oriocercus Giebel, 1875
Oriolinus Reichenbach, 1863
Oripne Gray, 1869
Orizivora Moore, 1860
Ornatipitta Elliot, 1895
Ornelias Rafinesque, 1815
Ornitharches Gistl, 1848
Ornithoidichnites Hitchcock, 1841
Ornitholithus Dughi & Sirugue, 1962
Ornithomyia Bonaparte, 1854
Ornithotarnocia Kordos, 1985
Oroanassa Peters, 1930
Orocetes Gray, 1840
Orocoetes Agassiz, 1846
Orocoetus Sundevall, 1872
Orodynastes Ridgway, 1905
Orodytes Riley, 1921
Oroecetes Swinhoe, 1863
Oropezus Ridgway, 1909
Oropneuste David, 1875
Oroscirtetes Reichenow, 1914
Orospina Cabanis, 1883
Orospingus Riley, 1922
Orospiza Bonaparte, 1850
Orosterops Bonaparte, 1854
Orphaeus Stein, 1839
Orphea Gould, 1834
Orpheus Swainson, 1827
Orsipus Nordmann, 1835
Orthnocichla Sharpe, 1884
Orthocolaptes Lesson, 1840
Orthocorys Vieillot, 1816
Orthocoryx Agassiz, 1846
Orthorhinus Blyth, 1844
Orthornis Bonaparte, 1854
Orthotchagra Roberts, 1932
Ortigum Rafinesque, 1815
Ortygarchus Cabanis, 1848
Ortygia Boie, 1826
Ortygiometra Streubel, 1842
Ortygion Keyserling & Blasius, 1840
Ortygis Illiger, 1811
Ortygium Agassiz, 1846
Ortygodes Vieillot, 1816
Ortygometra Leach, 1816
Ortygonometra Griffith, 1829
Ortygops Heine & Reichenow, 1890
Orubitinga Gundlach, 1862
Oryx Lesson, 1831
Oryzivora Horsfield & Moore, 1858
Osalia Mulsant & Verreaux, 1866
Oscarornis Mathews, 1928
Ossifraga Wood, 1835
Osteodontormis Howard, 1957
Osteorophea Gray, 1846
Ostinops Cabanis, 1851
Ostralega Brisson, 1760
Ostralegus Lesson, 1839
Ostrelaga Bonnaterre, 1791
Otagon Bonaparte, 1850
Otagyps Vierthaler, 1852
Othello Reichenbach, 1850
Oticulus Hodgson, 1847
Otimus Rafinesque, 1815
Otocampsa Bonaparte, 1854
Otocompsa Cabanis, 1851
Otocorydopsis Bianchi, 1907
Otodytes Reichenbach, 1852
Otogornis Hou, 1994
Otogyps Gray, 1841
Otolygon Blanford, 1871
Otomela Bonaparte, 1853
Otostilus Rothschild, 1898
Otostylis Gloger, 1841
Otostylus Gray, 1870
Otothrix Gray, 1859
Otymnus Rafinesque, 1815
Ourax Cuvier, 1817
Owenia Gray, 1855
Owenornis Moreno & Mercerat, 1891
Oxamphus Rafinesque, 1815
Oxipyga
Oxycera Giebel, 1875
Oxycerca Gray, 1842
Oxyglossus Swainson, 1827
Oxypiga Lafresnaye, 1836
Oxypterus Fleming, 1822
Oxypyga Ménétriés, 1835
Oxyramphus Bonaparte, 1850
Oxyrhamphus Strickland, 1841
Oxystomus Swainson, 1837
Pachycephalixus Büttikofer, 1896
Pachycilodryas Mathews, 1925
Pachyglossa Hodgson, 1843
Pachyglossus Gray, 1846
Pachyprora Sundevall, 1872
Pachypteryx Wiman, 1905
Pachyptynx Gray, 1855
Pachyrhinchus Lherminier, 1827
Pachystruthio Kretzoi, 1955
Pacificodroma Bianchi, 1913
Pacificolarus von Boetticher, 1935
Paecilopternis Kaup, 1847
Paecilopteryx Kaup, 1845
Pagoa Mathews, 1913
Pagolla Mathews, 1913
Pagonetta Kaup, 1829
Pagonius Leach, 1815
Pagurothera Cabanis & Heine, 1860
Paictes Sundevall, 1872
Painterius Oberholser, 1930
Palaegithalus Milne-Edwards, 1870
Palaenura Homeyer, 1852
Palaeoaramides Lambrecht, 1933
Palaeobonasa Shufeldt, 1915
Palaeocasuarius Rothschild, 1907
Palaeociconia Moreno, 1889
Palaeocircus Milne-Edwards, 1871
Palaeocolymbus Seeley, 1876
Palaeocolyntus Seeley, 1864
Palaeocrex Wetmore, 1927
Palaeocycnus Stejneger, 1882
Palaeogyps Wetmore, 1927
Palaeolais Roberts, 1922
Palaeolestes De Vis, 1911
Palaeolimnas Forbes, 1893
Palaeonornis Emmons, 1857
Palaeopelargus De Vis, 1892
Palaeoperdix Milne-Edwards, 1869
Palaeopicus Lambrecht, 1933
Palaeoplancus Wetmore, 1933
Palaeospiza Allen, 1878
Palaeostruthus Wetmore, 1925
Palaeotetrix Shufeldt, 1892
Palaeotryges Giebel, 1876
Palaestra Agassiz, 1846
Palaetus Milne-Edwards, 1871
Palamedaea Möhring, 1758
Paleosula Howard, 1958
Palestre Lesson, 1837
Pallasia Nardo, 1840
Pallasicarbo Coues, 1899
Pallassia Homeyer, 1885
Pallenis Reichenbach, 1850
Pallenura Bonaparte, 1850
Pallestre Gray, 1841
Palnumenius Miller, 1942
Palostralegus Brodkorb, 1955
Paludicola Hodgson, 1837
Palumbaena Bonaparte, 1856
Palumbis Forster, 1817
Palumboena Bonaparte, 1854
Palumboenas Salvadori, 1893
Palumbus Möhring, 1758
Pamatorhynchus Cabanis, 1851
Pampa Reichenbach, 1854
Pampusana Bonaparte, 1854
Pampusanna Jacquinot & Pucheran, 1853
Pan Richmond, 1899
Panaeola Cabanis, 1851
Pandicilla Blyth, 1833
Pandionidae Bonaparte, 1854
Pankinsonius Cabanis, 1847
Pannychestes Kaup, 1847
Pannychistes Kaup, 1829
Panoplites Gould, 1854
Panychistes
Papa Reichenbach, 1850
Papegais Gray, 1855
Papualestes Mathews, 1920
Papuanapus Mathews, 1918
Papuorthonyx Mathews, 1921
Papusana Waterhouse, 1889
Parabarbatula Miranda-Ribeiro, 1927
Paracorax Lambrecht, 1933
Paracus Rafinesque, 1815
Paradisea Shaw & Nodder, 1803
Paraeoreus Brookes, 1830
Paragraucalus Mathews, 1913
Paralcyon Gloger, 1827
Paranectris Iredale, 1930
Paranus Gray, 1870
Paraortyx Gaillard, 1908
Paraplectes Wolters, 1943
Paraptilotis Mathews, 1912
Parasarcoramphus Mourer-Chauvire, 2002
Parascolopax Mathews, 1913
Parasifalco Lesson, 1836
Paraspizias Mathews, 1915
Parcoraeus Brookes, 1828
Pardalotinus Mathews, 1912
Pardipicus Bonaparte, 1854
Parepthianura Mathews, 1913
Paribis Le Maout, 1853
Paribus Gray, 1871
Parisifalco Kaup, 1847
Parkinsonius Bechstein, 1811
Parnopia Blasius, 1862
Paroides Brehm, 1831
Paroxyechus Mathews, 1913
Parragua Berthold, 1827
Parrulus Nordmann, 1835
Parulus Spix, 1824
Parvigyps Harrison & Walker, 1977
Paryphephorus Meyer, 1890
Parzudackia Giebel, 1877
Parzudakia Reichenbach, 1854
Passerherbulus Maynard, 1895
Passeriformes
Passeripedia Kordos, 1985
Patagons Gray, 1855
Patagopterygidae
Patagopteryx Alvarenga & Bonaparte, 1992
Patricus Rafinesque, 1815
Paulomagus Howe & Sturtevant, 1903
Pavia Gray, 1846
Pavianus Rafinesque, 1815
Pavuncula Bonaparte, 1856
Pecoris Lesson, 1837
Pecula Wood, 1835
Pedaithyia Bonaparte, 1854
Pedeaithyia Gray, 1842
Pedetaethyia Agassiz, 1846
Pedetaithya Kaup, 1829
Pedetaithyia Reichenbach, 1852
Pedicorys Sharpe, 1885
Pedilorhynchus Reichenow, 1892
Pediocorys Baird, 1864
Pediopipo Sundevall, 1866
Pedopsaris Gloger, 1841
Pedotribes Cabanis, 1851
Pelagornithidae Fürbringer, 1888
Pelanopus Gray, 1871
Pelarganax Reichenbach, 1852
Pelargides Reichenbach, 1852
Pelargodes Lydekker, 1891
Pelargopsioides Laubmann, 1924
Pelargos Brookes, 1828
Pelasgia Richmond, 1902
Pelecanopis Giebel, 1877
Pelecanopus Wagler, 1832
Pelecinius Agassiz, 1846
Pelecoenas Hartlaub, 1861
Pelecyrhynchus Brookes, 1828
Pelicanopus Hume, 1875
Pelicinius Boie, 1826
Peliocichla Cabanis, 1882
Pelionetta Kaup, 1829
Pelodes Kaup, 1829
Peloperdix Jerdon, 1864
Pelorhynchus Gray, 1871
Pelorychus Kaup, 1829
Pendulinus Vieillot, 1816
Peneloides Rossem, 1942
Penelophe Billberg, 1828
Penelops Kaup, 1829
Pengia Sharpe, 1883
Pentheria Bonaparte, 1850
Penthethriopsis Hartert, 1891
Penthetria Cabanis, 1847
Penthetriopsis Sharpe, 1890
Penthodyta Sundevall, 1872
Penthornis Hellmayr, 1901
Pepoasa Lesson, 1837
Pepoaza d'Orbigny & Lafresnaye, 1837
Pepoazo Stein, 1839
Pepoazoa Stein, 1839
Peratus Mulsant & Verreaux, 1876
Percnopis Heine, 1860
Percnopsis Gray, 1870
Percnopterna Schinz, 1821
Percnopterus Rafinesque, 1815
Perdicidens Giebel, 1876
Perdicopelia Van der Hoeven, 1855
Perdortyx Montessus, 1886
Pericalles Vieillot, 1818
Periglossa Gundlach, 1871
Perissoglossa Baird, 1864
Perissolalage Oberholser, 1917
Perissonetta Oberholser, 1921
Perissornis Oberholser, 1899
Perissospiza Oberholser, 1900
Pernettyva Mathews, 1913
Pernopsis Bonaparte, 1850
Persa Bechstein, 1805
Perspicilla Swainson, 1836
Petacula S.D.W., 1836
Petranthus Roberts, 1922
Petrella Bartram, 1791
Petrocossyphus Boie, 1826
Petrocyanea Milne-Edwards, 1867
Petrodama
Petrodoma Rochebrune, 1842
Petrodroma Vieillot, 1816
Petroeosyphus Landbeck, 1834
Petrogallus Jardine & Selby, 1837
Petrophila Swainson, 1837
Petrophylla Des Murs, 1854
Petrornis Roberts, 1922
Peuzaea Reichenow, 1884
Phabalectryo Gloger, 1841
Phabisca Salvin, 1879
Phabotypus Gloger, 1841
Phacalias Büttikofer, 1896
Phacelias Heine & Reichenow, 1890
Phaceloscenus Ridgway, 1909
Phaeca Billberg, 1828
Phaena Berthold, 1827
Phaenicornis Boie, 1827
Phaenicosoma Bonaparte, 1850
Phaenicura Jardine & Selby, 1830
Phaeniphaus Drapiez, 1841
Phaenisoma Swainson, 1837
Phaenorhina Gray, 1859
Phaenorrhina Newton, 1894
Phaeolaema Bonaparte, 1854
Phaeonetta Delacour, 1936
Phaeopharus Madarász, 1900
Phaeoptila Gould, 1861
Phaeoptilia Mulsant & Verreaux, 1874
Phaeopus Cuvier, 1817
Phaeorhadina Mathews & Iredale, 1917
Phaeospiza Barboza du Bocage, 1888
Phaëthontidae
Phaidrometopon Roberts, 1922
Phaiolaima Reichenbach, 1854
Phaioloema Eudes-Deslongchamps, 1880
Phaiopicos Malherbe, 1849
Phaiopicus Bonaparte, 1850
Phalacrobucco Boetticher, 1951
Phalacrotreron Bonaparte, 1854
Phalactrotreron Antinori, 1864
Phalaenivora Blyth, 1836
Phalaenopsis Bonaparte, 1854
Phalaria Reichenbach, 1852
Phalaridion Kaup, 1829
Phalaridium Agassiz, 1846
Phalaropsis Wagler, 1831
Phapsitreron Cabanis, 1891
Pharides Boie, 1858
Phasianalector Brookes, 1830
Phasianurus Wagler, 1832
Phasmagyps Wetmore, 1927
Phassa Heine, 1890
Phemonoe Reichenbach, 1854
Phenacistes Reichenbach, 1853
Phene Savigny, 1809
Pherocraspedon Mathews, 1931
Philacalyx Hodgson, 1841
Philacantha Gray, 1869
Philammus Gray, 1840
Philamnus Bonaparte, 1850
Philanthus Lesson, 1831
Philemonopsis Salvadori, 1880
Phileremos Brehm, 1831
Phileremus Agassiz, 1846
Philippinetta Boetticher, 1937
Philippinia Hachisuka, 1948
Phillopneuste Blyth, 1840
Phillopseusta Bonaparte, 1832
Phillornis Lesson, 1830
Philocalix Dubois, 1900
Philocalyx Gray, 1845
Philocarpus Müller, 1835
Philolimnos Brehm, 1830
Philolimnus Agassiz, 1846
Philolymnus Bonaparte, 1842
Philomela Swainson, 1833
Philomeloides Blyth, 1836
Philomelopsis Brehm, 1857
Philorchemon Gloger, 1842
Philornis Selys, 1839
Philothamna Antinori & Salvadori, 1873
Philotherus Gray, 1855
Philydra Billberg, 1828
Phimus Wagler, 1827
Phlexis Hartlaub, 1866
Phlogenys Pycraft, 1915
Phlogoplectes Wolters, 1943
Phloistes Cabanis & Heine, 1863
Phlorus Rafinesque, 1815
Phlyaconetta Brandt, 1847
Phoenichelidon Roberts, 1922
Phoenicocichla Gray, 1869
Phoenicomanes Sharpe, 1874
Phoenicoperdix Hartlaub, 1861
Phoenicornis Boie, 1827
Phoenicorodias Gray, 1869
Phoenicosoma Cabanis, 1847
Phoenicospiza Blyth, 1854
Phoenicothraupis Cabanis, 1851
Phoenicura Jardine & Selby, 1830
Phoenicuroides Roberts, 1922
Phoeniocichla Cabanis & Heine, 1860
Phoenisoma Swainson, 1837
Phoenosoma Agassiz, 1846
Phoeoaetus Ridgway, 1920
Phoeoaythia Delacour, 1937
Phoeonetta Delacour, 1937
Phoeopicus Strickland, 1851
Phoeopus Cuvier, 1817
Pholeoptynx Kaup, 1848
Pholidocoma Reichenbach, 1850
Pholidophalus Elliot, 1878
Pholoe Mulsant & Verreaux, 1876
Phonasca Cabanis, 1861
Phoneus Kaup, 1829
Phoneutria Reichenbach, 1850
Phoniachema Van der Hoeven, 1855
Phonipara Bonaparte, 1850
Phonisoma Cabanis, 1848
Phosphia
Phoyx Stejneger, 1887
Phragmites Blyth, 1833
Phrenopicus Bonaparte, 1854
Phrenothrix Gray, 1840
Phrenotriccus Richmond, 1927
Phrenotrix Horsfield, 1821
Phrynoramphus Fischer, 1884
Phrynorhamphus Kaup, 1852
Phylaconetta Baird, 1858
Phylamnus Bonaparte, 1842
Phyllarius Nitzsch, 1840
Phyllobasileus Cabanis, 1851
Phyllobates Oates, 1883
Phyllomanes Cabanis, 1847
Phyllooecia Bertoni, 1901
Phyllopezus Sharpe, 1896
Phyllopneuste Boie, 1828
Phyllopseusta Billberg, 1828
Phyllopseuste Zander, 1843
Phyllopseustes Gloger, 1841
Phyllornis Temminck, 1829
Phylomanes Cabanis, 1874
Phylomela DesMurs, 1854
Phymatoblepharus Reichenbach, 1854
Phymatoplepharus Giebel, 1876
Physeta Vieillot, 1816
Physocorax Bonaparte, 1853
Physta Gray, 1869
Picazores Gray, 1855
Picazuros Gray, 1856
Picazurus Chenu & Des Murs, 1854
Piceacantor Maynard, 1907
Picerthia Geoffroy, 1832
Picicorvus Bonaparte, 1850
Piciformes
Picnosphrys Bonaparte, 1854
Picolaptes Lesson, 1830
Picrotes Chubb, 1918
Pictoris Reid, 1881
Picumnoides Bonaparte, 1854
Piezormona Mathews, 1925
Pigmornis Mulsant & Verreaux, 1873
Piksi Varricchio, 2002
Piliolymbus Murray, 1967
Pilonia Mulsant & Verreaux, 1876
Pilorhinus Cabanis, 1851
Pilorhynus Des Murs, 1854
Pilumnus Bonaparte, 1854
Pinacantor Maynard, 1907
Pinarocichla Sharpe, 1881
Pindalus Gurney, 1862
Pingohierax Sclater & Finsch, 1874
Pingouin Lacepède, 1799
Pinguin Fischer de Waldheim, 1803
Pintado S.D.W., 1835
Piocercus Simon, 1919
Pipastes Kaup, 1829
Piperivorus Bonaparte, 1854
Pipilopsis Bonaparte, 1850
Pipis Griffith, ?, 1830
Pippastes Kaup, 1829
Piprastes Giglioli, 1874
Pipripicus Bonaparte, 1854
Pipus Lichtenstein, 1793
Pirrhocheira Bonaparte, 1854
Pirrhocorax
Pirrhulopsis Bonaparte, 1856
Piscator Harrison & Walker, 1976
Piscicorvus Gray, 1870
Pisynolimnas Heine & Reichenow, 1890
Pituipicus Bonaparte, 1854
Pityle Berthold, 1827
Pityornis Bonaparte, 1857
Pityriopsis Reichenbach, 1850
Placophorus Mulsant & Verreaux, 1874
Placostomus Ridgway, 1905
Plagiospiza Ridgway, 1898
Planagura Boetticher, 1936
Planchesia Bonaparte, 1857
Plancus Reichenbach, 1852
Planetes Gistl, 1848
Plangus Sundevall, 1874
Planorhamphus Billberg, 1828
Plantus Coues, 1862
Platamphus Rafinesque, 1815
Platanavis Nessov, 1992
Platea Brisson, 1760
Platorincus Rafinesque, 1815
Platura Mulsant & Verreaux, 1866
Platurus Lesson, 1829
Platyceros Cabanis & Heine, 1860
Platycorax Oberholser, 1919
Platypteroena Reichenbach, 1861
Platystoma Swainson, 1837
Platystomus Swainson, 1837
Platystopterus Bonaparte, 1854
Platystylopterus Reichenbach, 1854
Platytriccus Ridgway, 1905
Platyurus Swainson, 1837
Plautus Reichenbach, 1852
Plebejus Tschudi, 1846
Plectophora Gray, 1834
Plectrofringilla Bogdanov, 1879
Plectronyx Reichenbach, 1850
Plectroperdix Heine, 1890
Plectrophora Reichenbach, 1852
Plectrops Smith, 1838
Plectropus Lesson, 1836
Pleiodus Reichenbach, 1847
Pleistogyps Miller, 1910
Pleptera Rafinesque, 1815
Plesiodryas Mathews, 1920
Plesiositagra Iredale & Bannerman, 1921
Plinthopicus Malherbe, 1861
Plioaetus Richmond, 1908
Pliodus Newton, 1893
Pliogallus Tugarinov, 1940
Pliolunda Miller, 1937
Plioperdix Kretzoi, 1955
Plissolophus Gloger, 1841
Plocealauda Hodgson, 1844
Ploceolauda Reichenbach, 1852
Ploceolus Reichenbach, 1863
Plotoides Brookes, 1830
Plotopteridae Howard, 1969
Plotopternum Howard, 1969
Plumipeda Fleming, 1822
Plumumida Hoch, 1980
Pluvianidae MacGillivray, 1852
Pnigocichla Cabanis, 1851
Pnigohierax Cabanis, 1872
Podaethyia Heine & Reichenow, 1890
Podeaithyia Gray, 1846
Podoa Illiger, 1811
Podoaithyia Giebel, 1876
Podobes Gray, 1855
Podobeus Lesson, 1844
Podochaetes Sclater, 1866
Poeciloides Bianchi, 1902
Poecilopternis Kaup, 1847
Poecilopteryx Kaup, 1845
Poecilorhynchus Fitzinger, 1856
Poecilositta Buturlin, 1916
Poecilothraupis Cabanis, 1851
Poecilotreron Heine, 1890
Poedela Verreaux & Des Murs, 1862
Poedilorhynchus Sharpe, 1904
Pogonia Leach, 1815
Pogonias Illiger, 1811
Pogonites Heine, 1890
Pogonius Leach, 1815
Pogonoramphus Des Murs, 1853
Pogonospiza Berlepsch & Stolzmann, 1906
Pogophthalmus Rafinesque, 1815
Poikilocarbo Boetticher, 1935
Polachio
Poliaetus Kaup, 1847
Polidacnis Cassin, 1865
Polioaetus Kaup, 1847
Poliochrus Reichenbach, 1850
Poliocichla Sharpe, 1903
Poliococcyx Sharpe, 1873
Poliodacnis Newton, 1865
Poliolaema Chubb, 1918
Poliomyias Oates, 1899
Poliopsitta Bonaparte, 1854
Poliopsittacus Sundevall, 1872
Poliornis Kaup, 1844
Poliospina Heuglin, 1871
Poliospiza Bonaparte, 1850
Polisornis McGregor, 1927
Pollysticte Sharpe, 1876
Polocandora Reichenbach, 1852
Polochion Agassiz, 1842
Polyaena Heine, 1863
Polydon Gray, 1869
Polygena Giebel, 1877
Polymnia Mulsant & Verreaux, 1866
Polyodon Lafresnaye, 1832
Polyomyias Finsch, 1901
Polyornis Heuglin, 1856
Polyospiza Blanford, 1870
Polypeira Hodgson, 1841
Polyphasia Blyth, 1843
Polypira Agassiz, 1846
Polyplectrus Billberg, 1828
Polypteryx Hodgson, 1844
Polyptila Gray, 1871
Polysticte Smith, 1836
Polytelopsar Boetticher, 1951
Polythmus Lesson, 1832
Polyxemus Mulsant & Verreaux, 1877
Pomareopsis Oustalet, 1880
Poneropsar Oberholser, 1905
Pontaetus Kaup, 1845
Pontoaetos Hartlaub, 1847
Pontoaetus Kaup, 1844
Pontochelidon Hogg, 1846
Pontotriorchis Cabanis, 1862
Poophila Sundevall, 1872
Porphyropsar Boetticher, 1951
Porthmornis Murphy & Harper, 1921
Porzanoidea Mathews, 1912
Potamochelidon Heine, 1890
Potamodus Kaup, 1829
Potamoedus Sundevall, 1872
Potamolegus Bertoni, 1901
Potamopsar Sclater, 1862
Potamornis Elzanowski, Paul & Stidham, 2001
Pothinus Cabanis & Heine, 1863
Pottamodus Kaup, 1829
Pounamua Oliver, 1949
Praeornithidae
Prasitis Cabanis & Heine, 1860
Praxilla Reichenbach, 1854
Precursor Harrison & Walker, 1977
Premnocopus Cabanis, 1847
Prepneornis Ameghino, 1901
Prepopterus Blyth, 1842
Presbychen Wetmore, 1930
Presbys Cabanis, 1851
Priamphus Rafinesque, 1815
Primodroma Harrison & Walker, 1977
Priniops Roberts, 1922
Priofinus Hombron & Jacquinot, 1844
Prion Lacepède, 1799
Prione Bechstein, 1809
Prionirhynchus Sclater, 1858
Prionornis Salvin & Godman, 1895
Prionotelus Reichenbach, 1850
Prister Heine & Reichenow, 1890
Pristoptera Bonaparte, 1857
Pristorhamphus Finsch, 1876
Probalearica Lambrecht, 1933
Probateus Morris, 1837
Procarduelis Hodgson, 1844
Procariama Rovereto, 1914
Procellarus Bonaparte, 1854
Proceriolotes Mathews, 1925
Prochelidon Gloger, 1827
Prociconia Ameghino, 1891
Procnopis Cabanis, 1844
Proconurus Miranda Ribeiro, 1920
Proctopus Kaup, 1829
Prodosia Simon, 1919
Prodotes Nitzsch, 1829
Progogrus Lambrecht, 1933
Prohaematopus Mathews, 1913
Proithera Swainson, 1837
Promepicus Lafresnaye, 1842
Promergus Mathews & Iredale, 1913
Pronospiza Roberts, 1922
Proparoides Bianchi, 1902
Proparus Hodgson, 1845
Propasser Hodgson, 1844
Prophaethontidae Harrison & Walker, 1976
Prophalacrocorax Harrison, 1975
Prophororhacus Rovereto, 1914
Propopterus Gray, 1855
Propyrrhula Hodgson, 1844
Prosecusa Reichenbach, 1850
Prosopocygna Boetticher, 1949
Prospoietus Cabanis, 1892
Prosteganura Yamashina, 1931
Protalmus Rafinesque, 1815
Protarchaeopteryx Ji & Ji, 1997
Protibis Ameghino, 1891
Protocomnus Spillmann, 1942
Protoconurus Spillman, 1942
Protocossyphus Giebel, 1876
Protogrus Lambrecht, 1933
Protopelargus Reichenbach, 1852
Protopteryx Zhang & Zhou, 2000
Protopyrrhula Bianchi, 1907
Proturacopsis Boetticher, 1947
Proturacus Bates, 1923
Prygita Morris, 1837
Prymnacantha Cabanis & Heine, 1860
Prynorhamphus Dubois, 1900
Psalarus Swainson, 1836
Psalia Giebel, 1877
Psalidoramphos Dumont, 1805
Psalidorhamphos Giebel, 1876
Psalidura Gloger, 1841
Psaliurus Bertoni, 1901
Psalter Reichenbach, 1850
Psaltricephalus Giebel, 1876
Psaltricephus Bonaparte, 1854
Psaltrites Cabanis, 1881
Psalurus Swainson, 1836
Psammaenas Blyth, 1846
Psammoaetus Roberts, 1924
Psammocincla Roberts, 1922
Psammocrex Oustalet, 1884
Psammoenas Blyth, 1846
Psammornis Andrews, 1910
Psammospiza Roberts, 1922
Psar Morris, 1837
Psaralector Reichenbach, 1850
Psaris Cuvier, 1817
Psarites Bonaparte, 1850
Psaroides Vieillot, 1816
Psaroidos Vieillot, 1816
Psarolophus Jerdon, 1863
Psarophilus Blyth, 1842
Psaropholus Jardine & Selby, 1838
Psarus Van der Hoeven, 1855
Pseudacanthis Ogilvie Grant, 1913
Pseudaedon Buturlin, 1910
Pseudaetus Bonaparte, 1854
Pseudagelaeus Ridgway, 1901
Pseudalaudula Bianchi, 1906
Pseudalcedo Laubmann, 1924
Pseudammomanes Bianchi, 1905
Pseudapteryx Lydekker, 1891
Pseudartamus Mathews, 1912
Pseudastrapia Rothschild, 1907
Pseudastur Gray, 1849
Pseudatilla Zimmer, 1936
Pseudhalcyon Roberts, 1922
Pseudhemipteryx Roberts, 1922
Pseudoaetus Fitzinger, 1856
Pseudobucco Des Murs, 1853
Pseudocarbo Roberts, 1922
Pseudochlamydera Mathews, 1926
Pseudochloris Sharpe, 1888
Pseudociccaba Kelso, 1932
Pseudocircus Roberts, 1922
Pseudoconopophaga Chubb, 1918
Pseudocorys Billberg, 1828
Pseudocycnus Sundevall, 1873
Pseudocygnus Giebel, 1876
Pseudofringilla Hume, 1873
Pseudogallirex Boetticher, 1947
Pseudogavia Sharpe, 1892
Pseudogelaeus Dubois, 1903
Pseudogeranus Sharpe, 1893
Pseudoglottis Stejneger, 1884
Pseudogryphus Ridgway, 1874
Pseudolalage Blyth, 1861
Pseudolarus Ameghino, 1891
Pseudolor Gray, 1855
Pseudoluscinia Bonaparte, 1834
Pseudominla Oates, 1894
Pseudomitris Cassin, 1865
Pseudomoho Mathews, 1925
Pseudomyobius Salvadori & Festa, 1899
Pseudopitta Reichenow, 1915
Pseudopoetus Boetticher, 1947
Pseudoprocne Streubel, 1848
Pseudoprogne Sundevall, 1873
Pseudops Hodgson, 1841
Pseudorectes Sharpe, 1877
Pseudorhectes Finsch & Meyer, 1886
Pseudornis Hodgson, 1839
Pseudortygion Streubel, 1842
Pseudosicalis Chubb, 1921
Pseudosiptornis Cory, 1919
Pseudospermestes Dubois, 1905
Pseudospingus Berlepsch & Stolzmann, 1896
Pseudospiza Sharpe, 1876
Pseudosterna Mercerat, 1897
Pseudostruthus Oustalet, 1890
Pseudosula Boetticher, 1955
Pseudotantalus Ridgway, 1883
Pseudotaon Billberg, 1828
Pseudotharrhaleus Ogilvie-Grant, 1895
Pseudoturdus Roberts, 1922
Pseudoxenicus Finsch, 1901
Pseuduria Sharpe, 1899
Psilocnemis Gloger, 1842
Psilomycter Hartert, 1899
Psilopornis Ridgway, 1914
Psiloscops Coues, 1899
Psilurus Selby, 1840
Psitamphus Rafinesque, 1815
Psithyroedus Gloger, 1841
Psitodos Mathews, 1928
Psittaca Brisson, 1760
Psittaciformes
Psittacina Lichtenstein, 1854
Psittacirostres Gray, 1855
Psittacodes Burmeister, 1850
Psittacodis Wagler, 1832
Psittacoidis Wagler, 1832
Psittacopis Wagler, 1830
Psittacopsis Wagler, 1832
Psittacopus Agassiz, 1846
Psittapous Gray, 1840
Psittorostra Ranzani, 1823
Psittospiza Bonaparte, 1850
Psittovius Bonaparte, 1854
Psomocolax Peters, 1929
Psomophilus Roberts, 1922
Psoridus Rafinesque, 1815
Ptenopodiscidae
Ptenornis Seeley, 1866
Ptenura Gray, 1849
Pteraetus Kaup, 1850
Pternura Kaup, 1845
Pteroaetus Kaup, 1844
Pterocalpa Giebel, 1876
Pterochalinus Gloger, 1841
Pterocircus Kaup, 1850
Pteroclidurus Sharpe, 1899
Pteroclurus Bonaparte, 1856
Pterocolpa Gray, 1855
Pterocorax Kaup, 1855
Pterocorys Stejneger, 1884
Pterocossyphus Giebel, 1876
Pterocosyphus Mandelslohe, 1849
Pterocyana Brehm, 1857
Pterocyanea Bonaparte, 1841
Pterocyclus Gray, 1846
Pterolestes Sundevall, 1874
Pteropus Jennings, 1827
Pterorhinus Swinhoe, 1868
Pterura Gray, 1848
Pterygocius Dubois, 1902
Pterygocys Heine, 1890
Pterythrius Strickland, 1841
Ptiladela Jacquinot & Pucheran, 1853
Ptiladera Gray, 1869
Ptilichloris Selby, 1840
Ptilipedes Lesson, 1839
Ptilobaphus Reichenbach, 1850
Ptilocalpa Reichenbach, 1861
Ptilochloris Swainson, 1837
Ptilocolpa Bonaparte, 1854
Ptiloleptis Gray, 1849
Ptiloleptus Swainson, 1837
Ptilonotus Gould, 1844
Ptilonycterus Ridgway, 1912
Ptilophyrus Swainson, 1836
Ptilopodiscus Salvadori, 1882
Ptilopterus Agassiz, 1842
Ptilorhynus Des Murs, 1854
Ptiloskelos Tickell, 1860
Ptilotina Mathews, 1913
Ptilotreron Gray, 1855
Ptilotula Mathews, 1912
Ptiloturus Swainson, 1836
Ptilotus Gray, 1844
Ptiloxena Chapman, 1892
Ptilurus Strickland, 1841
Ptinx Bonaparte, 1828
Ptochoptera Elliott, 1874
Ptylochlorhis La Fresnaye, 1846
Ptyonornis Reichenbach, 1854
Pucherania Bonaparte, 1854
Pulchravipes Demathieu, Ginsburg, Guérin & Truc, 1984
Pulchripitta Elliot, 1895
Pulocondora Bonaparte, 1857
Pumiliornis Mayr, 1999
Purnellornis Mathews, 1914
Purpureipitta Elliot, 1870
Pycnophrys Gray, 1869
Pycnorhamphus Hume, 1874
Pycnosphrys Strickland, 1849
Pycnosphys Strickland, 1849
Pyctes Hodgson, 1844
Pyctorhis Agassiz, 1846
Pyctoris Hodgson, 1844
Pyctornis Moore, 1857
Pyelorhamphus Miller, 1932
Pygargus Koch, 1816
Pygmornis Bonaparte, 1854
Pygornis Mulsant & Verreaux, 1866
Pyralauda Swainson, 1834
Pyrgisoma Bonaparte, 1850
Pyrgita Cuvier, 1817
Pyrgitina Reichenbach, 1850
Pyrgitoenas Reichenbach, 1861
Pyrgitopsis Bonaparte, 1850
Pyrgitta Vierthaler, 1852
Pyrhula Wood, 1835
Pyrilius Giebel, 1876
Pyrmnacanthus Gray, 1869
Pyrophthalma Bonaparte, 1842
Pyrorhamphus Bertoni, 1901
Pyrorhynchus Bonaparte, 1854
Pyrosterna Bonaparte, 1854
Pyroupicus Malherbe, 1861
Pyrrha Cabanis, 1849
Pyrrhalauda Gould, 1839
Pyrrherodia Finsch & Hartlaub, 1870
Pyrrhocheira Reichenbach, 1850
Pyrrhochira Sundevall, 1872
Pyrrhodes Swainson, 1837
Pyrrhodiglossa Cassin, 1864
Pyrrholinota Hodgson, 1844
Pyrrhomitris Bonaparte, 1850
Pyrrhophaena Cabanis & Heine, 1860
Pyrrhophonia Sclater, 1851
Pyrrhopicus Malherbe, 1861
Pyrrhorhynchus Lafresnaye, 1849
Pyrrhoryncha Schnorr, 1908
Pyrrhospiza Hodgson, 1845
Pyrrhota Agassiz, 1845
Pyrrhotes Giebel, 1876
Pyrrhulagra Bonaparte, 1850
Pyrrhulalauda Rüppell, 1839-40
Pyrrhulas Möhring, 1758
Pyrrhulauda Smith, 1837
Pyrrhulinota Hodgson, 1845
Pyrrhuloides Blyth, 1845
Pyrrhulopsis Reichenbach, 1850
Pyrrhulorhyncha Giglioli, 1865
Pyrrhuphonia Bonaparte, 1850
Pyrrocheira Dubois, 1901
Pyrrochira Sharpe, 1909
Pyrrospiza Blanford, 1871
Pyrrota Vieillot, 1816
Pyrrotes Vieillot, 1816
Qiluornis Hou, Zhou, Zhang & Li, 2000
Qinornis Xiangxu, 1995
Quaesiparens Iredale, 1948
Quasisyndactylus Mayr, 1998
Quaxotus Rafinesque, 1815
Querelea Reichenbach, 1852
Querquedula Oken, 1817
Quesiparens Iredale, 1948
Quiscala Lichtenstein, 1819
Quiscalis Rafinesque, 1815
Quiscula Burmeister, 1840
Rabdoglaux Bonaparte, 1854
Racama Gray, 1840
Rahcincta Mathews, 1916
Rahippterus Des Murs, 1847
Rallites Pucheran, 1845
Ramphalax Rafinesque, 1815
Ramphalcyon Reichenbach, 1851
Ramphanodus Rafinesque, 1815
Ramphaoratus Bonaparte, 1857
Ramphastoides Cassin, 1868
Ramphiculus Bonaparte, 1854
Ramphimatus Rafinesque, 1815
Ramphisma Rafinesque, 1815
Ramphodryas Cassin, 1867
Ramphomelas Cassin, 1868
Ramphomelus Bonaparte, 1854
Ramphopis Vieillot, 1816
Ramphopsis Gray, 1840
Ramphosteon Rafinesque, 1818
Ramphoxanthus Bonaparte, 1854
Rancana Berthold, 1827
Rancanca Latreille, 1825
Raperia Mathews, 1915
Raphipterus Gay, 1844
Raphypterus Des Murs, 1845
Raya Hodgson, 1839
Razocorys Bianchi, 1906
Recama Selys, 1842
Rectirostrum Reichenow, 1893
Regaliolus Macgillivray, 1839
Regerhinus Kaup, 1845
Regillus Macgillivray, 1839
Reginopus Mathews, 1913
Reguloides Blyth, 1847
Reichenowia Poche, 1904
Reinwardtaenas Bonaparte, 1854
Remiornithidae
Remiza Stejneger, 1886
Remizus Prázak, 1897
Renggerornis Bertoni, 1901
Rex Macgillivray, 1839
Reyesichnus Alonso, Carbajal & Raskovsky, 1980
Rhabdochlamys Oustalet, 1897
Rhabdocolius Bonaparte, 1854
Rhabdoglaux Bonaparte, 1854
Rhabdotorrhinus Meyer & Wiglesworth, 1895
Rhadina Billberg, 1828
Rhagorhina Gloger, 1841
Rhamphalcyon Reichenbach, 1851
Rhamphiculus Bonaparte, 1854
Rhamphocneme Burmeister, 1837
Rhamphomelus Bonaparte, 1854
Rhamphopis Vieillot, 1816
Rhamphopsis Agassiz, 1846
Rhamphostruthus Mayr, 1931
Rhamphosynthlipsis Coues, 1903
Rhamphotreron Heine & Reichenow, 1890
Rhamphozosterops Mayr, 1931
Rhantistes Kaup, 1829
Rhaphidornis Reichenow, 1897
Rhaphipterus Des Murs, 1847
Rhaphopterus Agassiz, 1846
Rhathymodyta Roberts, 1922
Rheinhardius Sclater & Saunders, 1883
Rheinholdia Mathews, 1912
Rhigelura Wagler, 1832
Rhimamphus Hartlaub, 1845
Rhimanphus Cabanis, 1851
Rhinamphus Giebel, 1877
Rhinaspis Bonaparte, 1832
Rhinchodon Lesson, 1843
Rhinochetus Sclater, 1861
Rhinocichla Sharpe, 1883
Rhinococcyx Sharpe, 1873
Rhinocorax Sharpe, 1877
Rhinogryphus Baird & Brewer, 1874
Rhinomya Geoffroy St. Hilaire, 1832
Rhinomye Lesson, 1839
Rhinomyon Cabanis, 1847
Rhinoploceus Gyldenstolpe, 1924
Rhinopsar Danis, 1938
Rhinopsis Lafresnaye, 1844
Rhinopus Hodgson, 1844
Rhinorchilus Miller, 1924
Rhinornis Gistl, 1848
Rhinostrix Kaup, 1848
Rhipidicala Gray, 1842
Rhipidicidura Gray, 1855
Rhipidornis Salvadori, 1877
Rhipornis Billberg, 1828
Rhodophila Blyth, 1862
Rhodopyga Heuglin, 1868
Rhodornis Shelley, 1896
Rhodurus Sundevall, 1872
Rhombura Gloger, 1841
Rhondella Rennie, 1833
Rhopias Cabanis & Heine, 1860
Rhopochares Cabanis & Heine, 1860
Rhopoctites Ridgway, 1909
Rhoporchilus Ridgway, 1909
Rhopospina Cabanis, 1851
Rhopospiza Sclater, 1862
Rhopotera Des Murs, 1855
Rhopoterpe Cabanis, 1847
Rhopothera Des Murs, 1855
Rhottonia Murphy, 1917
Rhyncapsis Griffith, ?, 1830
Rhyncaspis Blyth, 1840
Rhynchaenas Rosenberg, 1867
Rhynchapsis Fraser, 1840
Rhynchasmus König, 1893
Rhynchaspis Stephens, 1824
Rhynchastatus Bonaparte, 1854
Rhynchocerus Berthold, 1827
Rhynchochasme Hermann, 1804
Rhynchodon Nitzsch, 1829
Rhynchofalco Baird, Brewer & Ridgway, 1874
Rhynchomegus Bonaparte, 1854
Rhynchopidae
Rhynchoplatus Berthold, 1827
Rhynchopsalia Hermann, 1804
Rhynchopsis Brehm, 1855-63
Rhynchothraupis Berlioz, 1939
Rhyncodon Nitzsch, 1829
Rhyncomegas Bonaparte, 1853
Rhyncopsalia Des Murs, 1854
Rhyndace Möhring, 1758
Rhynomia Gay, 1847
Riccordia Reichenbach, 1854
Ridgwayornis Bertoni, 1926
Rigcopsalia Bonaparte, 1827
Rileyornis Mathews, 1927
Rimamphus Rafinesque, 1818
Rincopogon Rafinesque, 1815
Rincoptyx Rafinesque, 1815
Rincortus Rafinesque, 1815
Rinopus Hodgson, 1841
Ripaecola Rennie, 1833
Ripidicala Boie, 1832
Ripoecola Wood, 1837
Rocellarie Gray, 1841
Rogersornis Mathews, 1912
Rogibyx Mathews, 1913
Romeris Hodgson, 1841
Rorotonga Mathews, 1925
Roscis Des Murs, 1854
Rosina Mathews, 1912
Rossia Bonaparte, 1838
Rostrata Gray, 1855
Rothschildia Perkins, 1899
Roveretornis Brodkorb, 1961
Rubecola Hodgson, 1844
Rubecula Brehm, 1831
Rubetra Partington, 1834
Rubicilla Bonaparte & Schlegel, 1850
Rubigula Blyth, 1845
Rubis Gray, 1840
Rubricapilla Blyth, 1845
Ruficilla Forster, 1827
Rufipes S.D.W., 1835
Rulula Rafinesque, 1815
Rupelornis Beneden, 1871
Rupicula Macklot, 1830
Rupisitta Buturlin, 1907
Ryania Mathews, 1912
Rygchopsalia Brisson, 1760
Rygchopsalis Giebel, 1877
Rynchaenas Rosenberg, 1866
Rynchina Fleming, 1822
Rynchopsalia Agassiz, 1842
Sabota Roberts, 1922
Saccharivora Brisson, 1760
Sacfa Hodgson, 1856
Sacrificator Boetticher, 1950
Saepiopterus Reichenbach, 1854
Sagittifer Bourjot, 1837-38
Sagmatorrhina Bonaparte, 1853
Salicipasser Bogdanow, 1879
Salpiza Wagler, 1832
Salpizusa Heine & Reichenow, 1890
Salvatoria de Miranda Ribeiro, 1920
Samalia Agassiz, 1842
Samuela Mathews, 1912
Sandcoleidae Houde & Olson, 1992
Sanfordia Murphy & Mathews, 1929
Sapeornis Zhou & Zhang, 2002
Sapeornithidae Zhou & Zhang, 2006
Saphirs Gray, 1855
Saphos Gray, 1855
Sapphironia Bonaparte, 1854
Saracholinus Des Murs, 1853
Sarcogenys Bleeker, 1858
Sarcogeranus Sharpe, 1893
Sarcopogon Rafinesque, 1815
Sarganura De Vis, 1898
Sarochalinus Cabanis, 1847
Sasa Sonnini, 1819
Sassius Rothschild & Hartert, 1926
Satellus Reichenbach, 1850
Sathrocercus Neumann, 1920
Saturia Mulsant, 1876
Satyra Lesson, 1829
Satyrus Schinz, 1832
Sauloprocta Cabanis, 1851
Saundersia Dwight, 1925
Saundersilarus Dwight, 1926
Sauropatoides Laubmann, 1926
Saurophaga Coues, 1872
Saxialauda Agassiz, 1846
Saxilauda Lesson, 1837
Scaeorhynchus Oates, 1889
Scaphanorhynchus Tschudi, 1846
Scaphorhynchus
Scaphorynchus Wied, 1831
Scaphura Gloger, 1841
Scelospiza Kaup, 1847
Scelospizia Kaup, 1850
Scelospizias Gurney, 1875
Scelostrix Kaup, 1851
Scenopaeus Sclater & Saunders, 1887
Schaeniclus Gray, 1844
Schistospiza Sharpe, 1888
Schizharis Des Murs, 1853
Schizhoris Bonaparte, 1849
Schizoptila Brüggemann, 1876
Schizura Van der Hoeven, 1855
Schlegelia Bernstein, 1861
Schoenia Blyth, 1833
Schoenocrex Roberts, 1922
Sciocincla Roberts, 1922
Sciopsar Reichenow, 1914
Sclaterillas Roberts, 1922
Sclaterornis Roberts, 1922
Scobius Cassin, 1849
Scolecophagus Swainson, 1832
Scolecotheres Reichenbach, 1854
Scolephagus Jardine, 1832
Scoliaptex Reichenbach, 1850
Scolopacinus Bonaparte, 1838
Scolospiza Fitzinger, 1856
Scops Savigny, 1809
Scoptioptex Giebel, 1877
Scotiaptex Swainson, 1836
Scotiaptix Sundevall, 1873
Scotiomimes Giebel, 1877
Scotioptex Agassiz, 1846
Scotioptynx Coues, 1903
Scotiornis Cassin, 1846
Scotocharis Gloger, 1827
Scotocichla Sharpe, 1883
Scotophilis Jardine, 1849
Scotophilus Swainson, 1836
Scotophylus Lesson, 1839
Scotospiza Sundevall, 1869
Scototheres Heine, 1890
Scotothorus Oberholser, 1899
Secretarius Daudin, 1800
Seena Blyth, 1852
Seiren Morris, 1837
Selatopogon Simon, 1919
Selochusa Gray, 1851
Semimerula Sclater, 1859
Semiparus Hellmayr, 1901
Semnarchus Ridgway, 1907
Senator Macgillivray, 1839
Senegallus Lafresnaye, 1852
Senegalus Lafresnaye, 1852
Senurus Reichenbach, 1850
Sericolius Bonaparte, 1855
Sericolophus Reichenbach, 1849
Sericopeleia Reichenbach, 1861
Sericopelia Reichenbach, 1861
Sericophila Pelzeln, 1869
Sericoptila Bonaparte, 1854
Sericoptilia Gray, 1869
Sericosomus Sundevall, 1857
Serinops Roberts, 1922
Serinopsis Ridgway, 1898
Serisomus Swainson, 1837
Serosomus Agassiz, 1846
Serpentarius Cuvier, 1798
Serrator Sprüngli, 1784
Serresius Bonaparte, 1855
Serrirostrum d'Orbigny & Lafresnaye, 1838
Serrisius Cassin, 1858
Serudaptus Mayr, 2000
Setaria Blyth, 1844
Setibis Bonaparte, 1856
Setirundo Lesson, 1843
Setochalcis Oberholser, 1914
Setogyps Lesson, 1842
Setopagis Ridgway, 1912
Setosura Mathews, 1913
Shelleyia Roberts, 1922
Shizampelis Bryant, 1867
Sibia Hodgson, 1836
Sibilatrix Kaup, 1829
Sibillatrix Macgillivray, 1840
Sibirionetta von Boetticher, 1929
Sicobius Thienemann, 1852
Sideropis Rafinesque, 1815
Sieberocitta Coues, 1903
Sieboldornis Momiyama, 1928
Sigmodus Waagen, 1879
Silbeocyclus Jerdon, 1864
Silphidaena Dubois, 1902
Silvestrius Bertoni, 1901
Simorhynchus Merrem, 1819
Simorinus Gray, 1846
Simornis Hogdson, 1844
Simorrhynchus Dybowski, 1882
Simus Hodgson, 1841
Sincopta Heuglin, 1856
Sinornis Sereno & Rao, 1992
Siolia Brookes, 1828
Siopornis Rafinesque, 1815
Siptornoides Cory, 1919
Sirycter Heine, 1890
Sisopygis Cabanis & Heine, 1860
Sitacilla Gray, 1871
Sitocorax Bielz, 1853
Sittacilla Lesson, 1837
Sittacodes Gloger, 1841
Sittina Schinz, 1825
Sizeris Rafinesque, 1815
Skotiomimus Bryant, 1867
Skua Gunnerus, 1765
Smaragdinochrysis Mulsant & Verreaux, 1876
Smaragdochroa Simon, 1919
Smaragdochrysis Gould, 1861
Smaragdolanius Griscom, 1930
Smiliornis Ameghino, 1899
Smithaetus Roberts, 1922
Smithiglaux Bonaparte, 1854
Solmorincus Rafinesque, 1815
Songlingornis Hou
Sovimanga Rafinesque, 1815
Spaniopicoides Malherbe, 1861
Sparacta Vieillot, 1819
Sparactes Illiger, 1811
Sparactus Swainson, 1832
Sparagra Bonaparte & Schlegel, 1850
Sparverius d'Orbigny & Lafresnaye, 1837
Sparvius Vieillot, 1816
Spasornis Van der Hoeven, 1855
Spatherodia Reichenbach, 1852
Spathulea Fleming, 1828
Spathulia Swainson, 1837
Spatophorus Sundevall, 1873
Spatulea Salvadori, 1895
Spelectaes Giebel, 1877
Spelectas Giebel, 1877
Spelectes Gray, 1845
Spelectis Bonaparte, 1849
Spelectoides Boetticher, 1947
Spelectos Wagler, 1827
Spelectus Wagler, 1830
Spenorhynchus Gray, 1840
Spermagra Swainson, 1827
Spermolega Billberg, 1828
Spermolegus Kaup, 1829
Spermologa Billberg, 1828
Spermophilopsis Rothschild, 1895
Spermopipes Cabanis, 1849
Spermospiza Gray, 1840
Sphaerolaryngus Reichenbach, 1861
Sphagias Cabanis, 1851
Sphagolobus Cabanis & Heine, 1860
Sphecobus Bonaparte, 1854
Spheconax Cabanis & Heine, 1860
Sphecophobus Reichenbach, 1852
Sphenaena Bonaparte, 1854
Sphenoena Bonaparte, 1854
Sphenoproctus Cabanis & Heine, 1860
Sphenops Sclater, 1862
Sphenopsis Sclater, 1862
Sphenorhynchus Gray, 1841
Sphenorrhynchus Boie, 1828
Sphenorynchus Lichtenstein, 1823
Sphenotelus Baird, 1886
Sphenotreron Bonaparte, 1854
Sphyropicus
Spicifer Gray, 1855
Spiciferus Bonaparte, 1856
Spilocordylon Carus, 1880
Spilocorydon Reichenow, 1879
Spiloglaux Kaup, 1848
Spiloptera Jerdon, 1862
Spilotreron Salvadori, 1882
Spilura Bonaparte, 1856
Spina Kaup, 1829
Spipola Leach, 1816
Spizacircus Kaup, 1845
Spizacirus Giebel, 1877
Spizageranus Kaup, 1844
Spizalauda Blyth, 1855
Spizampelis Bryant, 1866
Spiziacircus Kaup, 1850
Spiziaster Kaup, 1850
Spiziastur Kaup, 1848
Spizigeranus Kaup, 1850
Spizites Illiger, 1816
Spizixus Newton, 1867
Spizogeranus Agassiz, 1846
Splelectos Swainson, 1837
Spodesilaura Reichenbach, 1850
Spodiornis Sclater, 1866
Spodiospina Heuglin, 1871
Sporadicus Cabanis & Heine, 1860
Sporadinus Bonaparte, 1854
Sporagra Reichenbach, 1850
Sporathlastes Bolle, 1858
Sporothlastes Cabanis, 1847
Squamatornis Baker, 1928
Stachyrhidopsis Oates, 1889
Stachyridiopsis Oustalet, 1899
Stactocichla Sharpe, 1883
Stagnicola Brehm, 1831
Stagonocygna Boetticher, 1949
Staparola Gray, 1848
Staphida Gould, 1871
Staphidea Blyth, 1875
Staphidia Salvin & Sclater, 1878
Staphylornis Mercerat, 1897
Stariki Lesson, 1839
Starna Bonaparte, 1838
Stasiasticus Hartert, 1896
Statiasticus Sharpe, 1903
Stavida Giebel, 1877
Stavorinius Bonaparte, 1850
Stavorinus Bonaparte, 1854
Steganolaema Waterhouse, 1889
Steganopleura Reichenbach, 1850
Stegnolaema Sclater & Salvin, 1870
Stelgidocichla Oberholser, 1905
Stelgidostomus Ridgway, 1898
Stelidopterus Gloger, 1841
Stelidopteryx Gray, 1869
Stellaria Bonaparte, 1838
Stelleria Bonaparte, 1842
Stellerocitta Coues, 1903
Stellura Mulsant & Verreaux, 1866
Stenopsis Cassin, 1851
Stenorhynchus Gould, 1838
Stenura Cuvier, 1829
Stenuroena Reichenbach, 1861
Stephanornis Mercerat, 1893
Stereornis Moreno & Mercerat, 1891
Stereornithidae
Sternidae
Sternoenas Reichenbach, 1849
Sternolophota Bonaparte, 1856
Sternura Gray, 1855
Steropezoum Hitchcock, 1848
Sterparola Bonaparte, 1841
Stictaenas Bonaparte, 1854
Stictapteryx Iredale & Mathews, 1926
Stictocraugus Heine, 1860
Stictoenas Reichenbach, 1852
Stictognathus Büttikofer, 1896
Stictolimnas Büttikofer, 1893
Stictomyrmornis Chubb, 1919
Stictopicus Malherbe, 1861
Stictornis Ridgway, 1905
Stictospermestes Wolters, 1949
Stictospiza Sharpe, 1890
Stilbo
Stilbopsar Reichenow, 1893
Stiphromyias Heine, 1860
Stipituropsis Bertoni, 1901
Stockasiella Gray, 1855
Stokoesiella Bonaparte, 1854
Stokosiella Elliot, 1879
Stoliczkana Hume, 1874
Stoparola Blyth, 1836
Stoporala Blyth, 1847
Straparola Gray, 1850
Streparola Des Murs, 1854
Strepitovagus Friedmann, 1927
Streptoceryle Bonaparte, 1854
Streptocichla Cabanis, 1882
Strictoenas Des Murs, 1854
Stridula Selys, 1842
Strigiformes
Strigogyps Gaillard, 1908
Strigonax Miller, 1915
Strigonyx Gray, 1869
Strigymnhemipus Des Murs, 1853
Stringonax Miller, 1915
Stringonyx Gurney, 1866
Striphomyias Dubois, 1900
Strobilifaga Lesson, 1837
Strobiliphaga Vieillot, 1817
Strobilophaga Hodgson, 1836
Stroboliphaga Vieillot, 1823
Strombiliphaga Berthold, 1827
Strophiolaemus Gray, 1855
Strophiortyx Bonaparte, 1856
Struthionanax Reichenbach, 1852
Struthioniformes
Struthiopappus Reichenbach, 1852
Strychnos Brehm, 1836
Strygogype Thevenin, 1908
Stugnopicus Malherbe, 1861
Stulta Mathews, 1915
Sturnela
Sturnoides Jacquinot & Pucheran, 1853
Suaheliornis Neumann, 1920
Suavipsitta Mathews, 1917
Subglarcola Mathews, 1913
Submyiagra Mathews, 1913
Subspilura Mathews, 1913
Suda Pennant, 1800
Sulita Mathews, 1915
Surniculoides Roberts, 1922
Sushkinia Tugarinov, 1935
Sutora Des Murs, 1854
Sutoria Nicholson, 1853
Suya Hodgson, 1836
Sycobius Vieillot, 1816
Sygmodus Sousa, 1887
Sylbeociclus Bonaparte, 1841
Sylbeocinclus
Sylbeocyclus Bonaparte, 1831
Sylosella Lesson, 1830
Sylphidaena Gray, 1855
Sylphidoena Gray, 1870
Sylphitreron Bonaparte, 1855
Sylphytreron Rosenberg, 1863
Sylvania Blyth, 1847
Sylvestrornis Mathews, 1928
Sylviaxis Lesson, 1840
Sylviocantor Maynard, 1907
Sylviorthorhyncus Des Murs, 1847
Symmorphus Gould, 1838
Symorhynchus Hartert, 1891
Symphemia Rafinesque, 1819
Symposiarchus Sundevall, 1872
Syncopta Cabanis, 1853
Synornis Hodgson, 1844
Syornis Reichenbach, 1852
Syrichta Bonaparte, 1854
Syrichtha Bonaparte, 1857
Syriclitha Giebel, 1877
Syricter Sharpe, 1898
Syrnia Macgillivray, 1836
Tacco Agassiz, 1842
Tachipetes Spix, 1825
Tachydromus Illiger, 1811
Tachydyta Roberts, 1922
Tachymerops Fitzinger, 1856
Tachynautes Oberholser, 1905
Tachyornis Milne-Edwards, 1892
Tachyplectes Wolters, 1943
Tachyptriorchis Reichenbach, 1850
Tachyspiza Kaup, 1844
Tachyspizia Kaup, 1850
Tachyspizias Salvadori, 1878
Tachytriorchis Kaup, 1844
Taczanowskia Sztolcman, 1926
Taeniaenas Bonaparte, 1854
Taeniaparadisea Kinghorn, 1939
Taenidiastes Giebel, 1877
Taenidiestes Reichenbach, 1852-53
Taenidiesthes Heine, 1890
Taenidiura Bonaparte, 1854
Taenioenas Reichenbach, 1852
Taenioglaux Kaup, 1848
Taeniooenas Des Murs, 1854
Taeniopterus Gould, 1861
Taenioptynx Kaup, 1848
Takatsukasaia Hachisuka, 1935
Talantatos Reichenbach, 1852-53
Talantatus Giebel, 1877
Talapius Rafinesque, 1815
Taleve Agassiz, 1842
Talpacotia Bonaparte, 1854
Tamatia Cuvier, 1798
Tamatias Oken, 1817
Tamnolanius Lesson, 1839
Tanagraoides Lesson, 1837
Tanagrella Swainson, 1837
Tanagroides Bonaparte, 1831
Tanasus Rafinesque, 1815
Tantaleus Reichenbach, 1852-53
Tantalides Reichenbach, 1852
Tantalops Coues, 1884
Tanyaptera Swainson, 1837
Taphaetus De Vis, 1891
Tarda Gray, 1871
Tardivola Swainson, 1827
Tarrhaleus Fitzinger, 1863
Tartare Fisher, 1903
Tartarea Reichenbach, 1853
Tasmanornis Mathews, 1912
Tatao Bonaparte, 1851
Tatare Lesson, 1830
Tatarea Reichenbach, 1849
Tavistockia Mathews, 1919
Tavonas Gray, 1870
Tchiltrea Lesson, 1837
Tchitrea Lesson, 1830-, 1831
Telamon Mulsant & Verreaux, 1866
Teleornis Ameghino, 1899
Telesiella Reichenbach, 1853
Telesilla Reichenbach, 1853
Telmatias Boie, 1826
Telmatornis Marsh, 1870
Temia Schinz, 1821
Temnorhis Agassiz, 1846
Temnoris Hodgson, 1841
Tenthaca Hodgson, 1837
Tentheca Gray, 1841
Tenthera Gray, 1847
Tenuicrus Harrison & Walker, 1976
Tephraerops Reichenbach, 1852
Tephrocorys Sharpe, 1875
Tephrodiglossa Cassin, 1864
Tephrolaema Heine, 1860
Tephrolanius Bonaparte, 1854
Tephrolesbia Simon, 1919
Tephronotus Hodgson, 1844
Tephrophilus Moore, 1934
Tephrospiza Reichenbach, 1850
Teracus Milne-Edwards, 1871
Teraspiza Kaup, 1867
Teraspizias Blyth, 1875
Teratornithidae Miller, 1909
Tercina
Terenotreron Heine, 1890
Terospiza Giebel, 1877
Terracantor Maynard, 1907
Terraphaps Mathews, 1913
Terricolumba Hachisuka, 1931
Tersa Vieillot, 1816
Tesserin Gray, 1841
Testudophaga Hachisuka, 1937
Tetema Kuhl & Hasselt, 1822
Tethysia Mathews, 1933
Tetraeoperdix Heine & Reichenow, 1890
Tetragonops Jardine, 1855
Tetragonopyga Bannerman, 1932
Tetraonoperdix Agassiz, 1846
Tetraoperdix Hodgson, 1837
Tetraornithopedia Kordos, 1985
Tetrauperdix Hodgson, 1849
Tetrix Morris, 1837
Tetroura Lesson, 1843
Tetrura Lesson, 1844
Teuthaca Bonaparte, 1850
Textor Lichtenstein, 1823
Thalasea Gray, 1871
Thalassaea Kaup, 1829
Thalassaetos Brandt, 1853
Thalassaetus Kaup, 1847
Thalassea Kaup, 1829
Thalassia Bonaparte, 1856
Thalassiaetos Brandt, 1851
Thalassiaetus Reichenbach, 1850
Thalassites Swainson, 1837
Thalassoaetus Agassiz, 1845
Thallasaetus Kaup, 1845
Thallasoaetus Kaup, 1844
Thallosaetus Kaup, 1851
Thamnias Heine, 1863
Thamnobia Swainson, 1832
Thamnocataphus Blyth, 1849
Thamnocichla Sundevall, 1872
Thamnocicla Sclater & Finsch, 1874
Thamnodus Kaup, 1829
Thamnolanius Agassiz, 1846
Tharraleus Giebel, 1872
Tharrhaleus Kaup, 1829
Thaumalea Wagler, 1832
Thaumantias Bonaparte, 1854
Thaumasioptera Bonaparte, 1854
Thaumasius Sclater, 1879
Thaumaste Reichenbach, 1854
Thaumatias Bonaparte, 1849
Thaumatoessa Heine, 1863
Thaumobia Hartlaub, 1846
Thegornis Ameghino, 1895
Theillus Ridgway, 1887
Theiopicus Malherbe, 1861
Thelydrias Reichenbach, 1853
Thelydrius Giebel, 1877
Thereiceryx Blanford, 1893
Thereoceryx Jesse, 1903
Thereptia Mulsant & Verreaux, 1876
Thermochalcis Richmond, 1915
Thermomyias Ridgway, 1907
Theron Eyton, 1845
Therosa Bonaparte, 1850
Thiellas Lesson, 1831
Thiellus Gray, 1840
Thilius Bonaparte, 1853
Thiltrea Gray, 1869
Thinotretes Bonaparte, 1854
Thinotretis Gloger, 1841
Thiornis Navás, 1922
Thoracocincla Reichenbach, 1850
Thoracotreron Salvadori, 1882
Thouarsitreron Bonaparte, 1854
Thrasaetos Gray, 1837
Thrasaetur Kaup, 1849
Thrasaetus Gray, 1844
Thrassaetos Allen, 1907
Thrasyaccipiter Bertoni, 1901
Thrasyaetus Agassiz, 1846
Thremmamophilus Giebel, 1877
Thremmaphilus Macgillivray, 1837
Thremmatophilus Agassiz, 1846
Thremmophilus Bonaparte, 1850
Threnetria Schauer, 1873
Threnetrix Giebel, 1877
Threnodyta Roberts, 1922
Threnodytops Roberts, 1922
Threnoedus Gloger, 1841
Threnopipo Cabanis & Heine, 1863
Threptria Reichenbach, 1854
Thringorhina Oates, 1889
Thriothurus Stephens, 1826
Thriponax Cabanis & Heine, 1863
Thripsurus Sundevall, 1866
Thryocrex Ridgway, 1920
Thryolegus Oberholser, 1899
Thryospiza Oberholser, 1917
Thuarsitreron Fitzinger, 1865
Thyellas Gloger, 1827
Thyello Gloger, 1842
Thyellus Reichenbach, 1852
Thyliphaps Murphy, 1924
Thyrorhina Sclater & Salvin, 1869
Tichornis Kaup, 1844
Tiga Kaup, 1836
Tigribaphe Reichenow, 1912
Tiliornis Ameghino, 1899
Tiltria Reichenbach, 1850
Timalides Gray, 1869
Timixos Blyth, 1842
Timolia Mulsant, 1876
Tinamiformes
Tinamisornis Rovereto, 1914
Tinamou Lacepède, 1799
Tinamu Fischer-Waldheim, 1803
Tinamulus Macklot, 1830
Tinnunculus Linnaeus, 1766
Tinunculus Antinori, 1864
Tirica Bonaparte, 1854
Tisa Clark, 1907
Titanohierax Wetmore, 1937
Titanornis Mercerat, 1893
Titanus Giebel, 1875
Titia Hermann, 1804
Titira
Titiza Billberg, 1828
Tmetoceros Cabanis, 1847
Tocro Agassiz, 1842
Todarna Reichenbach, 1852-53
Toenia Jarocki, 1821
Toenidiura Reichenbach, 1850
Toenioenas Gray, 1870
Tolmaetus Blyth, 1846
Tolmarchus Ridgway, 1907
Tolmerus Heine, 1890
Tolmodus Ameghino, 1891
Tolmolestes Heine, 1890
Tomirdus Mathews, 1912
Tomopeleia Reichenbach, 1852-53
Tomopelia Bonaparte, 1854
Torcaza Bolle, 1857
Torda Duméril, 1806
Toria Hodgson, 1836
Torquilla Brisson, 1760
Torqvilla Brünnich, 1772
Torrentaria Gray, 1863
Torticella Gloger, 1842
Torticelle Griffith, ?, 1830
Tougou Gray, 1849
Toulou Vieillot, 1819
Touyou Lacepède, 1799
Toxateuches Elliott, 1879
Toxocorys Sundevall, 1873
Toxoteuches Cabanis & Heine, 1860
Trachelia Scopoli, 1769
Tracheligone Mathews, 1925
Trachelonetta Kaup, 1829
Trachelotis Reichenbach, 1848
Trachycomus Cabanis, 1851
Trachypetes Nuttall, 1834
Tragopa Lesson, 1835
Tragopogon
Treleudytes Ameghino, 1906
Trerolaema Bonaparte, 1856
Treroloema Bonaparte, 1855
Tribura Hodgson, 1845
Trichodactylus Giebel, 1877
Trichoderma Swainson, 1839
Trichoglossa Milne-Edwards, 1866
Trichogramoptila Reichenbach, 1862
Tricholais Heuglin, 1869
Tricholopha Heine, 1863
Trichoparadisea Meyer, 1893
Trichophophoropsis Giebel, 1877
Trichophoropsis Bonaparte, 1854
Trichornis Fitzinger, 1856
Trichroa Reichenbach, 1862
Tridactilis Rafinesque
Tridactylia Stephens, 1815
Tridactylocolaptes Coues, 1875
Tridactylus Lacepède, 1799
Tridactypeda Vialov, 1983
Triglyphidia Reichenbach, 1850
Trimenornis Roberts, 1922
Triothorus Swainson, 1829
Tripsurus Swainson, 1837
Triptorhinus Cabanis, 1847
Tristraguloolithus Zelenitsky, Hills & Currie, 1996
Trizusa Dubois, 1904
Trocaza Bonaparte, 1854
Trochaloptera Van der Hoeven, 1855
Trochalopterum Agassiz, 1846
Trochlotides Gray, 1855
Trogoniformes
Trogonurus Bonaparte, 1854
Trophones Reichenbach, 1828
Tropicophilus Leach, 1825
Trygonoides Brookes, 1828
Trypanocorax Kaup, 1854
Tryphaena Gould, 1849
Tschagroides Roberts, 1922
Tschiptirra Linnaeus, 1766
Tschitraea Agassiz, 1846
Tshulia Nessov, 1988
Tucaius Bonaparte, 1854
Tucana Brisson, 1760
Tuju Bechstein, 1809
Turamtia Stoliczka, 1872
Turdampelis Lesson, 1844
Turdela Webb & Berthelot, 1841
Turdinulus Hume, 1878
Turdirostris Hay, 1844
Turdirostrum Gray, 1855
Turdula Gray, 1855
Turdulus Hodgson, 1844
Turniciformes
Turumtia Blyth, 1863
Tusalia Hodgson, 1843
Tutor Kurotchkin, 1968
Tuyus Rafinesque, 1815
Tybo Heine, 1890
Tycana Agassiz, 1846
Tychaedon Richmond, 1917
Tylopteryx Hutton, 1891
Tyloramphus Brandt, 1837
Tynskya Mayr, 2000
Typanus Nitzsch, 1829
Typhlia Reichenbach, 1828
Typhon Reichenbach, 1852
Tyrannina Bonaparte, 1832
Tytthostonychidae
Ubromitus Hartlaub, 1857
Ulula Cuvier, 1817
Ulysses Mulsant, 1875
Umbretta Rafinesque, 1815
Umiornis Mecquenem, 1925
Uncirostrum de Lafresnaye, 1839
Undina Gould, 1837
Upupiformes
Uracanthus Fitzinger, 1865
Uraetos Giebel, 1877
Uraetus Agassiz, 1846
Uragis Gloger, 1841
Uralcyon Heine, 1859
Uralia Mulsant & Verreaux, 1866
Uranornis Salvadori, 1876
Uranteris Gloger, 1841
Urauges Cabanis, 1851
Urax Berthold, 1827
Urica Bonaparte, 1854
Urile Bonaparte, 1855
Urinator Lacepède, 1799
Uroaetus Kaup, 1844
Urobrachia Cabanis, 1881
Urobrachya Bonaparte, 1850
Urocex Cabanis, 1863
Urocharis Salvadori, 1881
Urochoma Sclater, 1857
Urochroma Bonaparte, 1856
Urocichla Sharpe, 1881
Urococcyx Shelley, 1891
Urocolus Cabanis, 1860
Urodiscus Sclater, 1860
Urodrepanis Shelley, 1876
Urogalba Bonaparte, 1854
Urogallus Scopoli, 1777
Urohipis Dubois, 1902
Uroleuca Bonaparte, 1850
Uromitis Ball, 1875
Uromitrus Oates, 1883
Uromitus Bonaparte, 1854
Urophasianus Giebel, 1877
Urospatha Salvadori, ?, 1869
Urotomus Swainson, 1824
Urrua Hodgson, 1837
Urubitornis Verreaux, 1856
Urubu Berthold, 1827
Urubus Agassiz, 1846
Utamania Leach, 1816
Utamannia Forster, 1827
Vagabunda Kaup, 1855
Vagans Partington, 1835
Vaginalis Gmelin, 1789
Vanellochettusia Brandt, 1852
Vasa Agassiz, 1842
Vavasouria Chubb, 1920
Venerator Kurotchkin, 1969
Venilia Bonaparte, 1850
Verrulia Fleming, 1822
Vestipedes Lesson, 1843
Vestipes Gray, 1855
Vetula Rafinesque, 1815
Vibranius Rafinesque, 1815
Vibrissosylvia Neumann, 1920
Videstrelda De Lafresnaye, 1850
Vidgenia Mathews, 1918
Viduella Reichenbach, 1862
Viduestrelda Des Murs, 1854
Vigorsia Swainson, 1837
Viguacarbo Coues, 1903
Villetus Harrison & Walker, 1976
Viralva Stephens, 1826
Vireocantor Maynard, 1907
Vireonella Baird, 1866
Vireosylva Bonaparte, 1836
Vireosylvia Bonaparte, 1850
Visendavis Iredale, 1948
Vitiflora Leach, 1816
Vittaflora Selby, 1825
Vociferator W.H.Y., 1834
Volgavis Nessov & Jarkov, 1989
Vorona Forster, Chiappe, Krause & Sampson, 1996
Vulpanser Keyserling & Blasius, 1840
Vulturidae
Wagellus Gray, 1840
Waldenia Sharpe, 1869
Warsanglia Clarke, 1919
Warszewiczia Boucard, 1895
Wasonaka Howard, 1966
Webongia Lesson, 1847
Weebongia Lesson, 1845
Wellnhoferia Elzanowski, 2001
Wetmoregyps Miller, 1928
Whitellus Oberholser, 1945
Whiteornis Mathews, 1912
Whitlocka Mathews, 1912
Widha Reichenbach, 1850
Woltersia Wolters, 1943
Wyleyia Harrison & Walker, 1973
Xanthiscus Sclater, 1890
Xanthixus Oates, 1889
Xanthochlamys Sharpe, 1894
Xanthocitta Bonaparte, 1850
Xanthocorys Sharpe, 1885
Xanthogenix Boucard, 1895
Xanthogenya Hamonville, 1883
Xanthogenys Hamonville, 1886
Xanthogenyx d'Hamonville, 1883
Xanthogonys Hamonville, 1886
Xantholestes Sharpe, 1877
Xantholoema Bonaparte, 1854
Xanthomelas Giebel, 1877
Xanthomelus Bonaparte, 1854
Xanthonotus Bonaparte, 1854
Xanthophilus Reichenbach, 1863
Xanthopicus Malherbe, 1861
Xanthoplectes Roberts, 1922
Xanthopygia Bonaparte, 1850
Xanthorhynchus Roberts, 1922
Xanthosomus Cabanis, 1851
Xenerodiopidae
Xenicopsis Cabanis, 1860
Xenicopsoides Cory, 1919
Xenocichla Hartlaub, 1857
Xenocraugus Cabanis, 1863
Xenoctistes Hellmayr, 1925
Xenogenys Cabanis, 1851
Xenonetta Fleming, 1935
Xenophasia Strickland, 1841
Xenopicus Baird, 1858
Xenorhynchopsis De Vis, 1905
Xenotreron Hay, 1878
Xenurus Boie, 1826
Xiphornis Oberholser, 1905
Xylocota Bonaparte, 1839
Xylolepes Cabanis, 1863
Xylolepis Giebel, 1877
Xylopicus Cabanis
Xylopogon Lesson, 1840
Xylurgus Cabanis, 1863
Xyphorhynchus Des Murs, 1849
Yacou Agassiz, 1842
Yalavis Shufeldt, 1913
Yanacea Carriker, 1933
Yandangornis Cai & Zhao, 1999
Yanornis Zhou & Zhang, 2001
Yanthaenas Verreaux & Des Murs, 1862
Yetapa Lesson, 1830-, 1831
Yixianornis Zhou & Zhang, 2001
Ynambus Agassiz, 1842
Yphantes Vieillot, 1816
Yphanthes Vieillot, 1822
Ypophaea Bonaparte, 1854
Ypophaena Waterhouse, 1889
Ypophaia Bonaparte, 1854
Ypsilophorus Mathews, 1912
Yunz Lesson, 1830
Zalias Heine, 1890
Zalochelidon Billberg, 1828
Zamelodia Coues, 1880
Zanda Mathews, 1913
Zanthopygia Blyth, 1847
Zanthornis Swainson, 1837
Zaporina Leach, 1816
Zapterus Oberholser, 1899
Zarapita Mathews, 1913
Zeafulix Mathews, 1937
Zebrapicus Malherbe, 1849
Zebripicus Bonaparte, 1854
Zecoturnix Iredale & Mathews, 1926
Zelica Brookes, 1828
Zelornis Oliver, 1949
Zenophasia Swainson, 1837
Zephyritis Mulsant & Verreaux, 1866
Zesarkaca Mathews, 1937
Zetetes Cabanis, 1860
Zhyraornithidae Nessov, 1984
Zizorhis Thomson, 1848
Zonoenas Reichenbach, 1852-53
Zonogastris Cabanis, 1851
Zonophaps Salvadori, 1893
Zopilotes Fleming, 1822
Zorca Wood, 1835
- Aves