Megachilidae Schenk, 1860
Chalicodoma albocristata (Smith, 1853)
Chalicodoma albonotata (Radoszkowski, 1886)
Chalicodoma apennina (Benoist, 1940)
Chalicodoma baetica (Gerstaecker, 1869)
Chalicodoma bilobata
Chalicodoma canescens (Brulle, 1840)
Chalicodoma comptipes King
Chalicodoma corsica (Benoist, 1935)
Chalicodoma deanii (Rayment)
Chalicodoma fuerteventurae Tkalcu, 1994
Chalicodoma hungarica Mocsary, 1877
Chalicodoma johannis
Chalicodoma lefebvrei (Lepeletier, 1841)
Chalicodoma lucidifrons (Ferton, 1905)
Chalicodoma manicata (Giraud, 1861)
Chalicodoma montenegrensis (Dours, 1873)
Chalicodoma parietina (Geoffroy, 1785)
Chalicodoma pluto (Smith, 1861)
Chalicodoma pyrenaica (Lepeletier, 1841)
Chalicodoma roeweri Alfken, 1928
Chalicodoma rufescens (Perez, 1879)
Chalicodoma sicula (Rossi, 1792)
Chalicodoma (Carinella) silverlocki
Chalicodoma simpsoni
Megachile abacula Cresson, 1878
Megachile abdominale Smith, 1853
Megachile abdominalis Smith, 1853
Megachile abessinica Friese, 1915
Megachile abluta Cockerell, 1911
Megachile abnegatula Cockerell, 1937
Megachile abnormis Mitchell, 1930
Megachile abongana Strand, 1911
Megachile acanthura Cockerell, 1937
Megachile accraensis Friese, 1903
Megachile acculta Cockerell, 1931
Megachile acerba Mitchell, 1930
Megachile acris Mitchell, 1930
Megachile aculeata Vachal, 1910
Megachile acutiventris Friese, 1903
Megachile addenda Cresson, 1878
Megachile addita Pasteels, 1965
Megachile addubitans Cockerell, 1931
Megachile adelaidae Cockerell, 1910
Megachile adeloptera Schletterer, 1891
Megachile adelphodonta Cockerell, 1924
Megachile adempta Cockerell, 1931
Megachile admixta Cockerell, 1931
Megachile aduaensis Friese, 1909
Megachile adusta (King, 1994)
Megachile aequilibra Vachal, 1908
Megachile aetheria Mitchell, 1930
Megachile aethiops Smith, 1853
Megachile affabilis Mitchell, 1930
Megachile affinis Brullé, 1832
Megachile afra Pasteels, 1965
Megachile africanibia Strand, 1912
Megachile agilis Smith, 1879
Megachile agustini Cockerell, 1905
Megachile ainu Hirashima & Maeta, 1974
Megachile akamiella Pasteels, 1965
Megachile alamosana Mitchell, 1934
Megachile alani Cockerell, 1929
Megachile alata Mitchell, 1934
Megachile albicaudella Pasteels, 1965
Megachile albiceps Friese, 1903
Megachile albidula Alfken, 1931
Megachile albifasciata Rebmann, 1970
Megachile albifascies (Alfken, 1932)
Megachile albifrons Smith, 1853
Megachile albimarginalis Rebmann, 1970
Megachile albipila Pérez, 1895
Megachile albiscopa Saussure, 1890
Megachile albisecta (Klug, 1817)
Megachile albitarsis Cresson, 1872
Megachile albobarbata Cockerell, 1915
Megachile albobasalis Smith, 1879
Megachile albocincta Radoszkowski, 1874
Megachile albocristata Smith, 1853
Megachile albofilosa Cockerell, 1937
Megachile albohirsuta Pasteels, 1965
Megachile albohirta (Brullé, 1839)
Megachile albolineata Cameron, 1897
Megachile albomarginata Smith, 1879
Megachile albonigra Pasteels, 1973
Megachile albonotata Radoszkowski, 1886
Megachile albopilosa Friese, 1916
Megachile alboplumula Wu, 2005
Megachile albopunctata Jörgensen, 1909
Megachile alborufa Friese, 1911
Megachile alborufula Cockerell, 1937
Megachile alboscopacea Friese, 1903
Megachile aliceae Cockerell, 1932
Megachile alleni Mitchell, 1927
Megachile alleynae Rayment, 1935
Megachile alopecura Cockerell, 1923
Megachile alpicola Alfken, 1924
Megachile alpigena Friese, 1925
Megachile alta Mitchell, 1930
Megachile altera Vachal, 1903
Megachile alternans Friese, 1922
Megachile alticola Cameron, 1902
Megachile alucaba (Snelling, 1990)
Megachile amabilis Cockerell, 1933
Megachile ambigua (Pasteels, 1965)
Megachile amboinensis Friese, 1909
Megachile amica Cresson, 1872
Megachile amoena (Pasteels, 1965)
Megachile amparo Gonzalez, 2006
Megachile amputata Smith, 1857
Megachile analis Nylander, 1852
Megachile anatolica Rebmann, 1968
Megachile angelarum Cockerell, 1902
Megachile angolensis (Cockerell, 1935)
Megachile angularis Mitchell, 1930
Megachile angulata Smith, 1853
Megachile angusta Mitchell, 1930
Megachile angustistrigata Alfken, 1924
Megachile animosa Cockerell, 1931
Megachile annae
Megachile anodonta Cockerell, 1927
Megachile anograe Cockerell, 1908
Megachile anomomaculata (Pasteels, 1965)
Megachile anthophila Strand, 1913
Megachile anthracina Smith, 1853
Megachile antinorii Gribodo, 1879
Megachile antiqua Mitchell, 1930
Megachile antisanellae Cameron, 1903
Megachile apennina Benoist, 1940
Megachile apicalis Spinola, 1808
Megachile apicata Smith, 1853
Megachile apicipennis Schrottky, 1902
Megachile apiformis Smith, 1853
Megachile apora Krombein, 1953
Megachile apostolica Cockerell, 1937
Megachile apposita Rayment, 1939
Megachile arabica Friese, 1901
Megachile architecta Smith, 1857
Megachile arctos Vachal, 1904
Megachile arcuata Cockerell, 1919
Megachile arcus Mitchell, 1930
Megachile ardens Smith, 1879
Megachile ardua Mitchell, 1930
Megachile argentata
Megachile argentina Friese, 1906
Megachile aricensis Friese, 1904
Megachile aridissima Cockerell, 1937
Megachile armaticeps Cresson, 1869
Megachile armatipes Friese, 1909
Megachile armenia Tkalcu, 1992
Megachile armipygata Strand, 1911
Megachile armstrongi Perkins & Cheesman, 1928
Megachile arnaui Moure, 1948
Megachile arnoldiella (Pasteels, 1965)
Megachile arundinacea Taschenberg, 1872
Megachile asahinai Yasumatsu, 1955
Megachile asarna Cockerell, 1937
Megachile asiatica Morawitz, 1875
Megachile assumptionis Schrottky, 1908
Megachile asterae Mitchell, 1943
Megachile astragali Mitchell, 1938
Megachile astridella Pasteels, 1965
Megachile asuncicola Strand, 1910
Megachile asymmetrica (Snelling, 1990)
Megachile atahualpa Schrottky, 1913
Megachile aterrima Smith, 1861
Megachile atlantica Benoist, 1934
Megachile atopognatha Cockerell, 1933
Megachile atrata Smith, 1853
Megachile atratula Rebmann, 1968
Megachile atrella Cockerell, 1906
Megachile atricoma Vachal, 1908
Megachile atripes Friese, 1904
Megachile atroalbida Pasteels, 1965
Megachile atrocastanea (Alfken, 1932)
Megachile atropyga (van der Zanden, 1995)
Megachile attenuata Vachal, 1910
Megachile aurantiaca Friese, 1905
Megachile aurantipennis Cockerell, 1912
Megachile aurata Mitchell, 1930
Megachile aurea Mitchell, 1930
Megachile aureiventris Schrottky, 1902
Megachile auriceps Meade-Waldo, 1914
Megachile auriculata (Gupta, 1989)
Megachile aurifacies Pasteels, 1985
Megachile aurifera Cockerell, 1935
Megachile aurifrons Smith, 1853
Megachile aurilabris Pasteels, 1965
Megachile auripubens Rebmann, 1970
Megachile aurivillii Friese, 1901
Megachile aurorea Friese, 1917
Megachile aurulenta (Pasteels, 1970)
Megachile austeni Cockerell, 1906
Megachile australasiae Dalla Torre, 1896
Megachile australis Lucas, 1876
Megachile axillaris Meade-Waldo, 1915
Megachile axyx (Snelling, 1990)
Megachile azarica Cockerell, 1945
Megachile azteca Cresson, 1878
Megachile babylonica Rebmann, 1970
Megachile badia Bingham, 1890
Megachile baeri Vachal, 1904
Megachile baetica (Gerstäcker, 1869)
Megachile bahamensis Mitchell, 1927
Megachile bakeri Cockerell, 1918
Megachile bangana Cockerell, 1931
Megachile banksi Mitchell, 1930
Megachile barbata Smith, 1853
Megachile barbatula Smith, 1879
Megachile barbiellinii Moure, 1944
Megachile barkeri Cockerell, 1920
Megachile barvonensis Cockerell, 1914
Megachile basalis Smith, 1853
Megachile basirubella Pasteels, 1973
Megachile batchelori Cockerell, 1929
Megachile battorensis Meade-Waldo, 1912
Megachile bella Mitchell, 1930
Megachile bellula Bingham, 1897
Megachile benigna Mitchell, 1930
Megachile benitocola Strand, 1912
Megachile bentoni Cockerell, 1919
Megachile bernardinensis Strand, 1910
Megachile bertonii Schrottky, 1909
Megachile beutenmulleri Cockerell, 1907
Megachile bhavanae Bingham, 1897
Megachile bicarinis Vachal, 1909
Megachile bicolor (Fabricius, 1781)
Megachile bicornis (King, 1994)
Megachile bicornuta Friese, 1903
Megachile bidentata (Fabricius, 1775)
Megachile bidentis Cockerell, 1896
Megachile biexcisa (Pasteels, 1970)
Megachile bigibbosa Friese, 1908
Megachile biloba Vachal, 1910
Megachile bilobata Friese, 1915
Megachile binominata Smith, 1853
Megachile binota Vachal, 1908
Megachile binotulata Dalla Torre, 1896
Megachile bioculata Pérez, 1902
Megachile bipartita Smith, 1879
Megachile bipunctulata (Pasteels, 1965)
Megachile biroi Friese, 1903
Megachile biseta Vachal, 1903
Megachile bisinua Vachal, 1908
Megachile bispinosa Friese, 1921
Megachile bituberculata Ritsema, 1880
Megachile blanda Rebmann, 1968
Megachile boharti Mitchell, 1942
Megachile boliviensis Friese, 1917
Megachile bombiformis Gerstäcker, 1857
Megachile bombycina Radoszkowski, 1874
Megachile bomplandensis Durante, 1996
Megachile boswendica Cockerell, 1931
Megachile botanicarum Cockerell, 1923
Megachile botucatuna Schrottky, 1913
Megachile bougainvillei Cockerell, 1911
Megachile brachysoma Cockerell, 1924
Megachile bradleyi Mitchell, 1934
Megachile brasiliensis Dalla Torre, 1896
Megachile bredoi Cockerell, 1935
Megachile brethesi Schrottky, 1909
Megachile breviata Vachal, 1908
Megachile breviceps Friese, 1898
Megachile brevis Say, 1837
Megachile breviuscula Smith, 1879
Megachile bridarollii Moure, 1947
Megachile brimleyi Mitchell, 1926
Megachile brochidens Vachal, 1903
Megachile brooksi Pauly, 2001
Megachile browni Mitchell, 1934
Megachile bruchi Schrottky, 1909
Megachile bruneri Mitchell, 1934
Megachile bruneriella Cockerell, 1917
Megachile brunissima (Pasteels, 1965)
Megachile bucephala (Fabricius, 1793)
Megachile buchwaldi Mitchell, 1943
Megachile buddhae Dalla Torre, 1896
Megachile buehleri Schrottky, 1909
Megachile bukamensis Cockerell, 1935
Megachile bullata Friese, 1911
Megachile burdigalensis Benoist, 1940
Megachile burmeisteri Friese, 1908
Megachile burungana Cockerell, 1931
Megachile butonensis Friese, 1909
Megachile butteli Friese, 1918
Megachile buxtoni Perkins & Cheesman, 1928
Megachile caldwelli Cockerell, 1911
Megachile calida Smith, 1879
Megachile callura (Cockerell, 1914)
Megachile campanulae (Robertson, 1903)
Megachile canariensis Pérez, 1902
Megachile candanga Raw, 2006
Megachile candentula Cockerell, 1915
Megachile candida Smith, 1879
Megachile candidicauda Cockerell, 1932
Megachile candidigena Cockerell, 1932
Megachile canescens (Brullé, 1832)
Megachile canifrons Smith, 1853
Megachile capitata Smith, 1853
Megachile capiticola Cockerell, 1938
Megachile captionis Cockerell, 1914
Megachile carbonaria Smith, 1853
Megachile caricina Cockerell, 1907
Megachile carinata Radoszkowski, 1893
Megachile carinifrons Alfken, 1926
Megachile cartagenensis Mitchell, 1930
Megachile carteri Cockerell, 1929
Megachile casadae Cockerell, 1898
Megachile castaneipes Friese, 1908
Megachile catamarcensis Schrottky, 1908
Megachile catulus (Cockerell, 1910)
Megachile centuncularis (Linnaeus, 1758)
Megachile cephalotes Smith, 1853
Megachile cestifera Benoist, 1954
Megachile cetera Cockerell, 1912
Megachile ceylonica Bingham, 1896
Megachile chamacoco Schrottky, 1913
Megachile chapini (Cockerell, 1935)
Megachile cheesmanae (Michener, 1965)
Megachile chelostomoides Gribodo, 1894
Megachile chichimeca Cresson, 1878
Megachile chilensis Spinola, 1851
Megachile chilopsidis Cockerell, 1900
Megachile chinensis Radoszkowski, 1874
Megachile chlorura Cockerell, 1918
Megachile chromatica Cockerell, 1932
Megachile chrysognatha Cockerell, 1943
Megachile chrysophila Cockerell, 1896
Megachile chrysopogon Vachal, 1910
Megachile chrysopyga Smith, 1853
Megachile chrysopygopsis Cockerell, 1929
Megachile chrysorrhea Gerstäcker, 1857
Megachile (Callomegachile) chrysorrhoea Gerstaecker
Megachile chyzeri Friese, 1909
Megachile ciliatipes Cockerell, 1921
Megachile cincta (Fabricius, 1781)
Megachile cinctiventris Friese, 1916
Megachile cincturata Cockerell, 1912
Megachile cinerea Friese, 1905
Megachile cingulata Friese, 1903
Megachile cinnamomea Alfken, 1935
Megachile circumcincta (Kirby, 1802)
Megachile clara Mitchell, 1930
Megachile clariceps Friese, 1917
Megachile cliffordi Rayment, 1953
Megachile clio Friese, 1903
Megachile clotho Smith, 1861
Megachile clypeata Smith, 1853
Megachile clypeosinuata Pasteels, 1985
Megachile cochisiana Mitchell, 1934
Megachile cockerelli Rohwer, 1923
Megachile coelioxoides Cresson, 1878
Megachile coelostoma Cockerell, 1932
Megachile cognata Smith, 1853
Megachile cognatiforme (Pasteels, 1970)
Megachile collaris Friese, 1908
Megachile colombiana Mitchell, 1930
Megachile coloradensis Mitchell, 1936
Megachile colorata Fox, 1896
Megachile comata Cresson, 1872
Megachile combinata (Pasteels, 1965)
Megachile commixta (Pasteels, 1970)
Megachile communis Morawitz, 1875
Megachile compacta Smith, 1879
Megachile compta Vachal, 1908
Megachile conaminis Cockerell, 1926
Megachile concava Mitchell, 1930
Megachile concinna Smith, 1879
Megachile concolor Friese, 1903
Megachile conferta Mitchell, 1930
Megachile congruata Mitchell, 1943
Megachile congruens Friese, 1903
Megachile coniformis Friese, 1922
Megachile conjugalis Mitchell, 1930
Megachile conjuncta Smith, 1853
Megachile conjunctiformis Yasumatsu, 1938
Megachile conradsi Friese, 1911
Megachile constructrix Smith, 1879
Megachile contempta Mitchell, 1930
Megachile continua Mitchell, 1930
Megachile coquilletti Cockerell, 1915
Megachile coquimbensis Ruiz, 1938
Megachile cordata Smith, 1879
Megachile cordovensis Mitchell, 1930
Megachile corduvensis Schrottky, 1909
Megachile cornigera Friese, 1904
Megachile corsica Benoist, 1935
Megachile costaricensis Friese, 1917
Megachile crabipedes Wu, 2005
Megachile cradockensis Friese, 1909
Megachile crandalli Mitchell, 1957
Megachile crassepunctata Yasumatsu & Hirashima, 1965
Megachile crassipes Smith, 1879
Megachile crassitarsis Cockerell, 1931
Megachile crassula Pérez, 1896
Megachile crenulata Fox, 1896
Megachile cressa (Tkalcu, 1988)
Megachile creusa Bingham, 1898
Megachile croceipennis Friese, 1917
Megachile crotalariae (Schwimmer, 1980)
Megachile cruziana Mitchell, 1930
Megachile ctenophora Holmberg, 1886
Megachile cubiceps Friese, 1906
Megachile cupreohirta Cockerell, 1933
Megachile curta Cresson, 1865
Megachile curtilipes Vachal, 1909
Megachile curtula Gerstäcker, 1857
Megachile curtuloides Pasteels, 1973
Megachile curvipes Smith, 1853
Megachile cyanipennis Guérin-Méneville, 1845
Megachile cygnorum Cockerell, 1906
Megachile cylindrica Friese, 1906
Megachile cypricola Mavromoustakis, 1938
Megachile dacica Mocsáry, 1879
Megachile dakotensis Mitchell, 1926
Megachile dalmeidai Moure, 1944
Megachile dampieri Cockerell, 1907
Megachile dariensis Pasteels, 1965
Megachile darwiniana Cockerell, 1906
Megachile davaonensis Cockerell, 1918
Megachile davidsoni Cockerell, 1902
Megachile davisi Mitchell, 1930
Megachile dawensis (Pasteels, 1965)
Megachile deanii Rayment, 1935
Megachile decemsignata Radoszkowski, 1881
Megachile deceptoria Pérez, 1890
Megachile deceptrix Smith, 1879
Megachile deflexa Cresson, 1878
Megachile delectus Mitchell, 1930
Megachile delphinensis Benoist, 1962
Megachile demeter Cockerell, 1937
Megachile densa Mitchell, 1930
Megachile dentitarsus Sladen, 1919
Megachile derasa Gerstäcker, 1869
Megachile derelicta Cockerell, 1913
Megachile derelictula Cockerell, 1937
Megachile desertorum Morawitz, 1875
Megachile detersa Cockerell, 1910
Megachile devadatta Cockerell, 1907
Megachile devexa Vachal, 1903
Megachile diabolica Friese, 1898
Megachile diasi Raw, 2006
Megachile difficilis Morawitz, 1875
Megachile digiticauda Cockerell, 1937
Megachile digna Mitchell, 1930
Megachile diligens Smith, 1879
Megachile dimidiata Smith, 1853
Megachile dinognatha Cockerell, 1929
Megachile dinura Cockerell, 1911
Megachile diodontura Cockerell, 1922
Megachile discolor Smith, 1853
Megachile discorhina Cockerell, 1924
Megachile discretula Cockerell, 1937
Megachile discriminata Rebmann, 1968
Megachile disjuncta (Fabricius, 1781)
Megachile disjunctiformis Cockerell, 1911
Megachile disputabilis Krombein, 1951
Megachile distinguenda Ruiz, 1941
Megachile diversa Mitchell, 1930
Megachile doanei Cockerell, 1908
Megachile doddiana Cockerell, 1906
Megachile dohrandti Morawitz, 1880
Megachile doleschalli Cockerell, 1907
Megachile dolichognatha Cockerell, 1931
Megachile dolichosoma Benoist, 1962
Megachile dolichotricha Cockerell, 1927
Megachile donata Mitchell, 1930
Megachile dorsalis Pérez, 1879
Megachile dorsata Smith, 1853
Megachile duala Strand, 1914
Megachile dubiosa Friese, 1909
Megachile duboulaii (Smith, 1865)
Megachile dulciana Mitchell, 1934
Megachile dupla Ritsema, 1880
Megachile ebenea (King, 1994)
Megachile eburnipes Vachal, 1904
Megachile ecplectica (Snelling, 1990)
Megachile ecuadoria Friese, 1904
Megachile edentata Friese, 1925
Megachile edwardsi Friese, 1922
Megachile edwardsiana Friese, 1925
Megachile ekuivella Cockerell, 1909
Megachile electrum Mitchell, 1930
Megachile elizabethae Bingham, 1897
Megachile elongata Smith, 1879
Megachile emelaua (King)
Megachile emexae (King, 1994)
Megachile empeyi (Pasteels, 1970)
Megachile enceliae Cockerell, 1926
Megachile epixanthula Cockerell, 1931
Megachile ericetorum Lepeletier, 1841
Megachile erimae Mocsáry, 1899
Megachile erythropyga Smith, 1853
Megachile erythrura (Pasteels, 1970)
Megachile esakii Yasumatsu, 1935
Megachile esseniensis (Pasteels, 1979)
Megachile estebana Cockerell, 1924
Megachile eucalypti Cockerell, 1910
Megachile eulaliae Cockerell, 1917
Megachile eupyrrha Cockerell, 1937
Megachile eurimera Smith, 1854
Megachile eurycephala Wu, 2005
Megachile eurymera Smith, 1854
Megachile euzona Pérez, 1899
Megachile exaltata Smith, 1853
Megachile excavata Cockerell, 1937
Megachile exilis Cresson, 1872
Megachile expleta Mitchell, 1930
Megachile exsecta Pasteels, 1965
Megachile fabricator Smith, 1868
Megachile faceta Bingham, 1897
Megachile facetula Cockerell, 1918
Megachile facialis Vachal, 1908
Megachile falcidentata Moure & Silveira, 1992
Megachile familiaris Cockerell, 1916
Megachile fasciatella Friese, 1905
Megachile fastidiosa Mitchell, 1930
Megachile fastigiata Vachal, 1910
Megachile feijeni Schulten, 1977
Megachile felicis Mitchell, 1930
Megachile felina Gerstäcker, 1857
Megachile ferox Smith, 1879
Megachile ferruginea (King & Exley, 1985)
Megachile ferruginosa Mitchell, 1930
Megachile fertoni Pérez, 1896
Megachile fervida Smith, 1853
Megachile fidelis Cresson, 1878
Megachile fiebrigi Schrottky, 1908
Megachile filicornis Friese, 1908
Megachile fimbriata Smith, 1853
Megachile fimbriventris Friese, 1911
Megachile finschi Friese, 1911
Megachile flabellipes Pérez, 1895
Megachile flammicauda Cockerell, 1937
Megachile flammiventris Vachal, 1908
Megachile flavibasis Cockerell, 1920
Megachile flavicrinis Vachal, 1908
Megachile flavidula Rebmann, 1970
Megachile flavihirsuta Mitchell, 1930
Megachile flavipennis Smith, 1853
Megachile flavipes Spinola, 1838
Megachile flavofasciata Wu, 1982
Megachile fletcheri Cockerell, 1919
Megachile florensis Mitchell, 1943
Megachile foersteri Gerstäcker, 1869
Megachile foliata Smith, 1861
Megachile forbesii Cockerell, 1937
Megachile formosa (Pasteels, 1970)
Megachile fortis Cresson, 1872
Megachile framea Schrottky, 1913
Megachile franki (Friese, 1920)
Megachile frankieana Raw, 2006
Megachile fraterna Smith, 1853
Megachile friesei Schrottky, 1902
Megachile frigida Smith, 1853
Megachile frontalis (Fabricius, 1804)
Megachile frugalis Cresson, 1872
Megachile fruticosa Mitchell, 1930
Megachile fucata Mitchell, 1934
Megachile fuerteventurae (Tkalcu, 1993)
Megachile fuliginosa Friese, 1925
Megachile fullawayi Cockerell, 1914
Megachile fultoni Cockerell, 1913
Megachile fulva Smith, 1853
Megachile fulvescens Smith, 1853
Megachile fulvifrons Smith, 1858
Megachile fulvimana Eversmann, 1852
Megachile fulvipennis Smith, 1879
Megachile fulvitarsis Friese, 1909
Megachile fulvofasciata Radoszkowski, 1882
Megachile fulvohirta Friese, 1904
Megachile fulvomarginata Cockerell, 1906
Megachile fumata Mitchell, 1930
Megachile fumipennis Smith, 1868
Megachile funebris Radoszkowski, 1874
Megachile funeraria Smith, 1863
Megachile funnelli Cockerell, 1907
Megachile furcata Vachal, 1909
Megachile fusca Friese, 1903
Megachile fuscicauda Cockerell, 1933
Megachile fuscitarsis Cockerell, 1912
Megachile futilis Mitchell, 1930
Megachile gahani Cockerell, 1906
Megachile galactogagates Gribodo, 1894
Megachile gambiensis Cockerell, 1937
Megachile garambana Pasteels, 1965
Megachile garleppi Friese, 1904
Megachile gastracantha Cockerell, 1931
Megachile gathela Cameron, 1908
Megachile gemula Cresson, 1878
Megachile genalis Morawitz, 1880
Megachile geneana (Gribodo, 1894)
Megachile gentilis Cresson, 1872
Megachile geoffrei Cockerell, 1920
Megachile georgica Cresson, 1878
Megachile ghillianii Spinola, 1843
Megachile gibbidens Vachal, 1910
Megachile gibboclypearis Pasteels, 1979
Megachile gigantea Friese, 1911
Megachile gigas Wu, 2005
Megachile gilbertiella Cockerell, 1910
Megachile giliae Cockerell, 1906
Megachile giraudi Gerstäcker, 1869
Megachile globiceps (Pasteels, 1970)
Megachile godeffroyi Friese, 1911
Megachile gomphrenae Holmberg, 1886
Megachile gomphrenoides Vachal, 1908
Megachile gordoni Cockerell, 1937
Megachile gothalauniensis Pérez, 1902
Megachile gowdeyi Cockerell, 1931
Megachile gracilis Schrottky, 1902
Megachile grandibarbis Pérez, 1899
Megachile granulicauda Cockerell, 1931
Megachile gratiosa Gerstäcker, 1857
Megachile gratiosella Cockerell, 1935
Megachile gravita Mitchell, 1934
Megachile grisea (Fabricius, 1794)
Megachile griseola Cockerell, 1931
Megachile griseopicta Radoszkowski, 1882
Megachile grisescens Morawitz, 1875
Megachile guaranitica Schrottky, 1909
Megachile guayaqui Schrottky, 1913
Megachile guineae Strand, 1912
Megachile habilis Mitchell, 1930
Megachile habropodoides Meade-Waldo, 1912
Megachile hackeri Cockerell, 1913
Megachile haematogastra Cockerell, 1921
Megachile haematognatha Cockerell, 1937
Megachile haemotoxylonae Mitchell, 1930
Megachile hamata Mitchell, 1930
Megachile hamatipes Cockerell, 1923
Megachile hampsoni Cockerell, 1906
Megachile hardyi Cockerell, 1929
Megachile harrarensis Friese, 1915
Megachile harthulura Cockerell, 1937
Megachile hecate Vachal, 1903
Megachile hei Wu, 2005
Megachile heinii Kohl, 1906
Megachile heinrichi (Tkalcu, 1979)
Megachile helianthi Cockerell, 1908
Megachile heliophila Cockerell, 1913
Megachile hemirhodura Cockerell, 1937
Megachile henrici Cockerell, 1907
Megachile heptadonta Cockerell, 1937
Megachile hera Bingham, 1897
Megachile heriadiformis Smith, 1853
Megachile hertlei Friese, 1911
Megachile heteroptera Sichel, 1867
Megachile heteroscopa Cockerell, 1937
Megachile heterotricha Cockerell, 1920
Megachile hieronymi Friese, 1906
Megachile hilata Mitchell, 1934
Megachile hilli Cockerell, 1929
Megachile hirsutula Pasteels, 1973
Megachile hirticauda Cockerell, 1937
Megachile hoffmanseggiae Jörgensen, 1912
Megachile hohmanni Tkalcu, 1993
Megachile holmbergi Schrottky, 1920
Megachile holomelaena Cockerell, 1917
Megachile holorhodura (Cockerell, 1933)
Megachile holosericea (Fabricius, 1793)
Megachile holostoma Cockerell, 1937
Megachile hookeri Cockerell, 1915
Megachile hopilitis Vachal, 1903
Megachile horatii Cockerell, 1913
Megachile horrida Schulten, 1977
Megachile huascari Cockerell, 1912
Megachile hubeiense Wu, 2005
Megachile humilis Smith, 1879
Megachile hungarica Mocsary, 1877
Megachile hypoleuca Cockerell, 1927
Megachile hypopyrrha Cockerell, 1937
Megachile ianthoptera Smith, 1853
Megachile ichnusae Rebmann, 1968
Megachile ignava Mitchell, 1930
Megachile ignescens Cockerell, 1929
Megachile igniscopata Cockerell, 1911
Megachile ignita Smith, 1853
Megachile iheringi Schrottky, 1913
Megachile ikuthaensis Friese, 1903
Megachile illustris Mitchell, 1930
Megachile imitata Smith, 1853
Megachile immanis Mitchell, 1930
Megachile impartita Mitchell, 1934
Megachile imperialis Friese, 1903
Megachile impudens Mitchell, 1930
Megachile incana Friese, 1898
Megachile incerta Radoszkowski, 1876
Megachile incisa Smith, 1858
Megachile indica (Gupta, 1990)
Megachile indigoferae Mitchell, 1930
Megachile inermis Provancher, 1888
Megachile inexpectata Pasteels, 1973
Megachile inexspectata Rebmann, 1968
Megachile infima Vachal, 1908
Megachile infinita Mitchell, 1930
Megachile inflaticauda Cockerell, 1939
Megachile ingens Friese, 1903
Megachile ingenua Cresson, 1878
Megachile inimica Cresson, 1872
Megachile innupta Cockerell, 1915
Megachile inquirenda Schrottky, 1913
Megachile inscita Mitchell, 1930
Megachile insignis van der Zanden, 1996
Megachile insolens Mitchell, 1930
Megachile insolita (Pasteels, 1965)
Megachile instita Mitchell, 1934
Megachile insularis Smith, 1859
Megachile integra Cresson, 1878
Megachile integrella Mitchell, 1926
Megachile intermixta Gerstäcker, 1869
Megachile invenita (Pasteels, 1965)
Megachile inyoensis Mitchell, 1942
Megachile iranica Rebmann, 1970
Megachile irritans Smith, 1879
Megachile itapuae Schrottky, 1908
Megachile ituriana Cockerell, 1935
Megachile ituriella Pasteels, 1965
Megachile ivonensis Cockerell, 1927
Megachile izucara Cresson, 1878
Megachile jakesi Tkalcu, 1988
Megachile jamaicae (Raw, 1984)
Megachile janthopteriana Strand, 1911
Megachile japoma Strand, 1911
Megachile japonibia Strand, 1910
Megachile japonica Alfken, 1903
Megachile jenseni Friese, 1906
Megachile jerryrozeni Genaro, 2003
Megachile joergenseni Friese, 1908
Megachile johannis Friese, 1922
Megachile joseana Friese, 1917
Megachile judaea Tkalcu, 1999
Megachile junodi Friese, 1904
Megachile kakadui (King, 1994)
Megachile kamerunensis Friese, 1922
Megachile kandyca Friese, 1918
Megachile karatauensis (Tkalcu, 1988)
Megachile karooensis (Brauns, 1912)
Megachile kartaboensis Mitchell, 1930
Megachile kashmirensis (Tkalcu, 1988)
Megachile kasiana (Pasteels, 1965)
Megachile katonana Strand, 1911
Megachile kelnerae Pasteels, 1978
Megachile khamana Cockerell, 1938
Megachile kigonserana Friese, 1903
Megachile kimilolana Cockerell, 1931
Megachile kirbiella Rayment, 1935
Megachile kirbyana Cockerell, 1906
Megachile kirbyi Kohl, 1906
Megachile kobensis Cockerell, 1918
Megachile kohtaoensis Cockerell, 1927
Megachile konowiana Friese, 1903
Megachile krebsiana Strand, 1911
Megachile kruegeri Friese, 1923
Megachile kuehni Friese, 1903
Megachile kununurrensis (King, 1994)
Megachile kurandensis Cockerell, 1910
Megachile kuschei Cockerell, 1939
Megachile kyotensis Alfken, 1931
Megachile labascens Cockerell, 1925
Megachile laboriosa Smith, 1862
Megachile ladacensis Cockerell, 1911
Megachile ladakhensis (Tkalcu, 1988)
Megachile laeta Smith, 1853
Megachile laevinasis Vachal, 1904
Megachile lagopoda (Linnaeus, 1761)
Megachile laguniana Mitchell, 1937
Megachile laminata Friese, 1903
Megachile laminopeds Wu, 2005
Megachile laminopes Wu, 2005
Megachile lamnula Vachal, 1908
Megachile lanata (Fabricius, 1775)
Megachile lanigera Alfken, 1933
Megachile lapponica Thomson, 1872
Megachile larochei Tkalcu, 1994
Megachile latericauda Cockerell, 1921
Megachile lateritia Smith, 1858
Megachile laticeps Smith, 1853
Megachile laticincta Cockerell, 1936
Megachile latimanus Say, 1823
Megachile latimetatarsis Strand, 1911
Megachile latita Mitchell, 1934
Megachile lativentris Friese, 1903
Megachile latula Vachal, 1908
Megachile laurita Mitchell, 1927
Megachile leachella Curtis, 1828
Megachile leeuwinensis Meade-Waldo, 1915
Megachile lefebvrei (Lepeletier, 1841)
Megachile lefroma Cameron, 1907
Megachile legalis Cresson, 1879
Megachile lenticula Vachal, 1908
Megachile lentifera Vachal, 1909
Megachile leonum Cockerell, 1930
Megachile leucografa Friese, 1908
Megachile leucomalla Gerstäcker, 1869
Megachile leucopogon Cockerell, 1929
Megachile leucopogonata (Dours, 1873)
Megachile leucopogonites Moure, 1944
Megachile leucopsis Schletterer, 1891
Megachile leucopyga Smith, 1853
Megachile leucospila Cockerell, 1933
Megachile leucospilura Cockerell, 1937
Megachile leucostomella Cockerell, 1927
Megachile levilimba Vachal, 1908
Megachile ligniseca (Kirby, 1802)
Megachile limata Vachal, 1908
Megachile lineatipes Cockerell, 1910
Megachile lineatula Cockerell, 1937
Megachile lineofasciata (Pasteels, 1965)
Megachile lingulata Vachal, 1908
Megachile lippiae Cockerell, 1900
Megachile lobatifrons Cockerell, 1924
Megachile lobicauda Cockerell, 1931
Megachile lobitarsis Smith, 1879
Megachile longiceps Meade-Waldo, 1915
Megachile longuisetosa Gonzalez & Griswold, 2007
Megachile lorentzi Friese, 1911
Megachile lorenziensis Mitchell, 1930
Megachile louisae Brauns, 1926
Megachile luangwae Meade-Waldo, 1913
Megachile lucidifrons Ferton, 1905
Megachile lucidiventris Smith, 1853
Megachile luctifera Spinola, 1841
Megachile luederwaldti Schrottky, 1913
Megachile luteiceps Friese, 1911
Megachile luteicornis Pasteels, 1973
Megachile luteipes Friese, 1908
Megachile luteoalba Pasteels, 1973
Megachile luteociliata Pasteels, 1965
Megachile luteohirta Pasteels, 1973
Megachile luteola Pasteels, 1965
Megachile lutescens Cockerell, 1931
Megachile (Eutricharaea) lydenburgiana Strand
Megachile lyndenburgiana Strand, 1911
Megachile maackii Radoszkowski, 1874
Megachile mabirensis Cockerell, 1937
Megachile mackayensis Cockerell, 1910
Megachile mackieae Cockerell, 1937
Megachile macleayi Cockerell, 1907
Megachile macneilli Mitchell, 1957
Megachile maculariformis Cockerell, 1907
Megachile macularis Dalla Torre, 1896
Megachile maculata Smith, 1853
Megachile maculosella Pasteels, 1965
Megachile maculosipes (King)
Megachile magadiensis Cockerell, 1937
Megachile malangensis Friese, 1904
Megachile malayana Cameron, 1901
Megachile malimbana Strand, 1911
Megachile manaosensis Schrottky, 1913
Megachile manchuriana Yasumatsu, 1939
Megachile mandibularis Morawitz, 1875
Megachile manguna Strand, 1911
Megachile manicata Giraud, 1861
Megachile manifesta Cresson, 1878
Megachile manni Mitchell, 1934
Megachile manyara Eardley & R. P. Urban, 2006
Megachile marginata Smith, 1853
Megachile marina Friese, 1911
Megachile maritima (Kirby, 1802)
Megachile marshalli Friese, 1904
Megachile marusa Cameron, 1905
Megachile masaiella Cockerell, 1930
Megachile mastrucatella Strand, 1911
Megachile matsumurai Hirashima & Maeta, 1974
Megachile maurata Mitchell, 1936
Megachile mauretaniae (Tkalcu, 1992)
Megachile mavromoustakisi van der Zanden, 1992
Megachile maxillosa Guérin-Méneville, 1845
Megachile mcnamerae Cockerell, 1929
Megachile meadewaldoi Brauns, 1912
Megachile mediana (Pasteels, 1965)
Megachile mediocana Cockerell, 1916
Megachile mediorufa Cockerell, 1930
Megachile meesi Pasteels, 1966
Megachile mefistofelica Gribodo, 1894
Megachile megachiloides (Alfken, 1942)
Megachile melancholica Jörgensen, 1912
Megachile melanderi Mitchell, 1944
Megachile melanogaster Eversmann, 1852
Megachile melanophaea Smith, 1853
Megachile melanops Cockerell, 1937
Megachile melanopyga Cockerell, 1909
Megachile melanota Pérez, 1895
Megachile melanotricha Spinola, 1851
Megachile melanura Cockerell, 1937
Megachile mellitarsis Cresson, 1878
Megachile mendanae Cockerell, 1911
Megachile mendica Cresson, 1878
Megachile mendocensis Durante, Abramovich & Lucia, 2006
Megachile mendozana Cockerell, 1907
Megachile meneliki Friese, 1915
Megachile (Callomegachile) mephistophelica Gribodo
Megachile merrilli Cockerell, 1918
Megachile mertoni Friese, 1903
Megachile meruensis Friese, 1909
Megachile metallescens Cockerell, 1918
Megachile michaelis Cockerell, 1931
Megachile micheneri Mitchell, 1936
Megachile micrerythrura Cockerell, 1910
Megachile microdontura Cockerell, 1927
Megachile microsoma Cockerell, 1912
Megachile mimetica Cockerell, 1933
Megachile mimeticana Eardley & R. P. Urban, 2006
Megachile minima Ashmead, 1900
Megachile minor Vachal, 1908
Megachile minutissima Radoszkowski, 1876
Megachile minutula Friese, 1911
Megachile minutuloides Alfken, 1936
Megachile miranda Vachal, 1904
Megachile mitchelli Raw, 2004
Megachile mixtura Eardley & R. P. Urban, 2005
Megachile mlanjensis Meade-Waldo, 1913
Megachile mlunguziensis Schulten, 1977
Megachile mobilis Mitchell, 1930
Megachile moderata Smith, 1879
Megachile modesta Smith, 1862
Megachile modestissima Dalla Torre, 1896
Megachile moelleri Bingham, 1897
Megachile moera Cameron, 1902
Megachile mojavensis Mitchell, 1934
Megachile mongoliae (Tkalcu, 1988)
Megachile mongolica Morawitz, 1890
Megachile monkmani Rayment, 1935
Megachile monstrifica Morawitz, 1878
Megachile monstrosa Smith, 1868
Megachile montenegrensis Dours, 1873
Megachile montezuma Cresson, 1878
Megachile montibia Strand, 1911
Megachile monticola Smith, 1853
Megachile montivaga Cresson, 1878
Megachile montonii Gribodo, 1894
Megachile morawitzi Radoszkowski, 1886
Megachile morio Smith, 1853
Megachile morsitans Saussure, 1890
Megachile mortyana Dalla Torre, 1896
Megachile mossambica Gribodo, 1895
Megachile moureana Silveira et al., 2002
Megachile muansae Friese, 1911
Megachile mucida Cresson, 1878
Megachile mucorea Friese, 1898
Megachile mucorosa Cockerell, 1908
Megachile multidens Fox, 1891
Megachile multispinosa Morawitz, 1875
Megachile mundifica Cockerell, 1921
Megachile murina Friese, 1913
Megachile musculus Friese, 1913
Megachile mutala Strand, 1912
Megachile mystacea (Fabricius, 1775)
Megachile mystaceana (Michener, 1962)
Megachile naevia Kohl, 1906
Megachile nana Bingham, 1897
Megachile nasalis Smith, 1879
Megachile nasica Morawitz, 1880
Megachile nasicornis Friese, 1903
Megachile nasidens Friese, 1898
Megachile nasutula Brauns, 1912
Megachile natalica Cockerell, 1920
Megachile natansiella Cockerell, 1944
Megachile navicularis Cockerell, 1918
Megachile neavei Vachal, 1910
Megachile neli Cockerell, 1937
Megachile nelsoni Mitchell, 1936
Megachile nematocera Cockerell, 1929
Megachile neoxanthoptera Cockerell, 1933
Megachile neutra Vachal, 1908
Megachile nevadensis Cresson, 1879
Megachile newberryae Cockerell, 1900
Megachile nidulator Smith, 1864
Megachile nigella Vachal, 1908
Megachile nigeriensis Cockerell, 1937
Megachile nigra Schulten, 1977
Megachile nigribarbis Vachal, 1909
Megachile nigricans Cameron, 1898
Megachile nigriceps Friese, 1903
Megachile nigrimanus Schulten, 1977
Megachile nigripennis Spinola, 1841
Megachile nigripes Spinola, 1838
Megachile nigripollex Vachal, 1910
Megachile nigrita Radoszkowski, 1876
Megachile nigriventris Schenck, 1870
Megachile nigroalba Friese, 1920
Megachile nigroapicalis Wu, 2005
Megachile nigroaurea Pasteels, 1965
Megachile nigrocaudata Friese, 1903
Megachile nigrofulva Hedicke, 1940
Megachile nigrohirta Friese, 1903
Megachile nigromixta Cockerell, 1919
Megachile nigropectoralis Wu, 2005
Megachile nigropilosa Schrottky, 1902
Megachile nigrorufa Pasteels, 1973
Megachile nigroscopula Wu, 1982
Megachile nigrovittata Cockerell, 1906
Megachile nipponica Cockerell, 1914
Megachile nitidiscutata Friese, 1920
Megachile nivalis Friese, 1903
Megachile niveicauda Cockerell, 1931
Megachile niveofasciata Friese, 1904
Megachile nivescens W. F. Kirby, 1900
Megachile nudiventris Smith, 1853
Megachile numerus Mitchell, 1930
Megachile obdurata Mitchell, 1930
Megachile obesa Pasteels, 1965
Megachile obliqua Mitchell, 1930
Megachile oblita Vachal, 1908
Megachile oblonga Smith, 1879
Megachile obscurior Jörgensen, 1912
Megachile obtusa Smith, 1853
Megachile occidentalis Fox, 1894
Megachile ocellifera Cockerell, 1918
Megachile octosignata Nylander, 1852
Megachile oculiformis Rayment, 1956
Megachile odontostoma Cockerell, 1924
Megachile oenotherae (Mitchell, 1924)
Megachile okahandjica Strand, 1911
Megachile okinawana Yasumatsu & Hirashima, 1964
Megachile opacifrons Pérez, 1897
Megachile opaculina Cockerell, 1937
Megachile opifex Smith, 1879
Megachile oppidalis Cockerell, 1926
Megachile opposita Smith, 1853
Megachile orba Schrottky, 1913
Megachile orbiculata Mitchell, 1930
Megachile orcina Vachal, 1908
Megachile ordinaria Smith, 1853
Megachile orientalis Morawitz, 1895
Megachile ornata Smith, 1853
Megachile ornaticoxis Cockerell, 1935
Megachile ornithica Cockerell, 1937
Megachile orthostoma Cockerell, 1925
Megachile osea Cameron, 1902
Megachile oslari Mitchell, 1934
Megachile othona Cameron, 1901
Megachile otomita Cresson, 1878
Megachile ovatomaculata Pasteels, 1965
Megachile pachyceps Friese, 1922
Megachile pagosiana Mitchell, 1934
Megachile palaestina (Tkalcu, 1988)
Megachile palaonica Cockerell, 1939
Megachile pallida Radoszkowski, 1881
Megachile pallipes Smith, 1879
Megachile pallorea Vachal, 1903
Megachile palmensis Mitchell, 1934
Megachile palmeri Cresson, 1878
Megachile pamirensis Cockerell, 1911
Megachile pampeana Vachal, 1908
Megachile pamperella Vachal, 1908
Megachile panda Cockerell, 1931
Megachile papuae (Michener, 1965)
Megachile papuana Cockerell, 1929
Megachile parabukamensis (Pasteels, 1965)
Megachile paracallida Rayment, 1935
Megachile paracantha (Pasteels, 1965)
Megachile paraensis Mocsáry, 1887
Megachile parallela Smith, 1853
Megachile parancinnula Cockerell, 1937
Megachile pararhodura Cockerell, 1910
Megachile parata Mitchell, 1930
Megachile paratasmanica Rayment, 1955
Megachile paraxanthura Cockerell, 1914
Megachile parietina (Geoffroy, 1785)
Megachile parimaculae King
Megachile parksi Mitchell, 1936
Megachile parsonsiae Schrottky, 1913
Megachile pascoensis Mitchell, 1934
Megachile patagonica Vachal, 1904
Megachile patellimana Spinola, 1838
Megachile patera (King, 1994)
Megachile paucipunctulata W. F. Kirby, 1900
Megachile pauliani Benoist, 1950
Megachile paulista (Schrottky, 1920)
Megachile paulistana Schrottky, 1902
Megachile paupera Pasteels, 1965
Megachile peculifera Cockerell, 1919
Megachile pedalis Fox, 1891
Megachile penetrata Smith, 1879
Megachile perezi Mocsáry, 1887
Megachile pereziana Dalla Torre, 1896
Megachile perfimbriata Cockerell, 1931
Megachile perihirta Cockerell, 1898
Megachile permunda Cockerell, 1912
Megachile perniciosa Friese, 1903
Megachile perochracea Cockerell, 1913
Megachile perplexa Smith, 1853
Megachile perpunctata Cockerell, 1896
Megachile persimilis Cockerell, 1937
Megachile perspicua Mitchell, 1930
Megachile peruviana Smith, 1879
Megachile petulans Cresson, 1878
Megachile pexa Rebmann, 1968
Megachile phaola Cameron, 1907
Megachile phaseoli Moure, 1977
Megachile phenacopyga Cockerell, 1910
Megachile philinca Cockerell, 1912
Megachile philippinensis Friese, 1916
Megachile phillipensis Rayment, 1935
Megachile picicornis Morawitz, 1853
Megachile pictiventris Smith, 1879
Megachile piliceps Saussure, 1890
Megachile pilicrus Morawitz, 1877
Megachile pilidens Alfken, 1924
Megachile piliventris Morawitz, 1886
Megachile pillaultae Pasteels, 1978
Megachile pilosa Smith, 1879
Megachile pilosella Friese, 1922
Megachile pinguicula Pasteels, 1965
Megachile pinguiventris Pasteels, 1965
Megachile pipunctulata (Pasteels, 1965)
Megachile piurensis Cockerell, 1911
Megachile placida Smith, 1862
Megachile planatipes Cockerell, 1933
Megachile planula Vachal, 1908
Megachile platystoma Pasteels, 1965
Megachile plesiosoma (Cockerell, 1935)
Megachile pleuralis Vachal, 1908
Megachile plumata Wu, 2005
Megachile pluto Smith, 1860
Megachile poeyi Guérin-Méneville, 1845
Megachile policaris Say, 1831
Megachile pollinosa Spinola, 1851
Megachile polychroma Cockerell, 1937
Megachile pondonis Cockerell, 1944
Megachile ponticum (Alfken, 1933)
Megachile portalis Cockerell, 1913
Megachile portlandiana Rayment, 1953
Megachile postnigra Cockerell, 1937
Megachile praecipua Mitchell, 1930
Megachile praefica Gribodo, 1894
Megachile praetexta Vachal, 1910
Megachile preissi Cockerell, 1910
Megachile pretiosa Friese, 1909
Megachile pretoriaensis Pasteels, 1965
Megachile privigna Rebmann, 1968
Megachile propinqua Cockerell, 1913
Megachile prosopidis Cockerell, 1900
Megachile prudens Mitchell, 1930
Megachile pruina Smith, 1853
Megachile pruinosa Pérez, 1897
Megachile psenopogoniaea Moure, 1948
Megachile pseudanthidioides Moure, 1943
Megachile pseudocincta (Pasteels, 1970)
Megachile pseudofulva (Pasteels, 1965)
Megachile pseudolaminata (Pasteels, 1965)
Megachile pseudolegalis Mitchell, 1957
Megachile pseudomonticola Hedicke, 1925
Megachile pseudonigra Mitchell, 1927
Megachile pseudopleuralis Schrottky, 1913
Megachile pugillatoria Costa, 1863
Megachile pugnata Say, 1837
Megachile pulchra Smith, 1879
Megachile pulchrifrons Cockerell, 1933
Megachile pulchriventris Cockerell, 1923
Megachile pullata Smith, 1879
Megachile pulvinata Vachal, 1910
Megachile punctata Smith, 1853
Megachile punctatissima Spinola, 1806
Megachile punctatum (Smith)
Megachile puncticollis Friese, 1903
Megachile punctolineata Cockerell, 1934
Megachile punctomarginata Schulten, 1977
Megachile pusilla Pérez, 1884
Megachile pycnocephala Pasteels, 1966
Megachile pyrenaea Pérez, 1890
Megachile pyrenaica Lepeletier, 1841
Megachile pyrrhogastra Cockerell, 1913
Megachile pyrrhothorax Schletterer, 1891
Megachile pyrrotricha Cockerell, 1913
Megachile quadrata Vachal, 1909
Megachile quadraticauda (Pasteels, 1965)
Megachile quadridentata Mitchell, 1930
Megachile quadrispinosella Strand, 1910
Megachile quartinae Gribodo, 1884
Megachile quinquelineata Cockerell, 1906
Megachile ramakrishnae Cockerell, 1919
Megachile rambutwan Cheesman, 1936
Megachile ramera Cockerell, 1918
Megachile ramulipes Cockerell, 1913
Megachile rancaguensis Friese, 1905
Megachile rangii Cheesman, 1936
Megachile rava Vachal, 1908
Megachile rawi Engel, 1999
Megachile recisa Cockerell, 1913
Megachile recta Mitchell, 1930
Megachile rectipalma Vachal, 1909
Megachile redondensis Mitchell, 1930
Megachile reepeni Friese, 1918
Megachile reflexa (Snelling, 1990)
Megachile regina Cheesman, 1938
Megachile reicherti Brauns, 1929
Megachile relata Smith, 1879
Megachile relativa Cresson, 1878
Megachile relicta Cockerell, 1913
Megachile remeata Cockerell, 1913
Megachile remigata Vachal, 1908
Megachile remota Smith, 1879
Megachile remotissima Cockerell, 1926
Megachile remotula Cockerell, 1910
Megachile resinifera Meade-Waldo, 1915
Megachile revicta Cockerell, 1913
Megachile rhinoceros Mocsáry, 1892
Megachile rhodesica Cockerell, 1920
Megachile rhododendri Cockerell, 1927
Megachile rhodogastra Cockerell, 1910
Megachile rhodoleucura Cockerell, 1937
Megachile rhodopus Cockerell, 1896
Megachile rhodosiaca Rebmann, 1972
Megachile rhodura Cockerell, 1906
Megachile rhyssalus Wu, 2005
Megachile riggenbachiana Strand, 1911
Megachile riojana Schrottky, 1920
Megachile riojanensis Mitchell, 1930
Megachile riomii (Pasteels, 1970)
Megachile rixator Cockerell, 1911
Megachile robertiana Cameron, 1905
Megachile roepkei Friese, 1914
Megachile roeweri (Alfken, 1927)
Megachile rosarum Cockerell, 1931
Megachile rossi Mitchell, 1943
Megachile rottnestensis Rayment, 1934
Megachile rotundata (Fabricius, 1793)
Megachile rotundipennis W. F. Kirby, 1900
Megachile rotundiventris Perris, 1852
Megachile rowlandi Cockerell, 1930
Megachile rozenii Pasteels, 1976
Megachile rubeola Pasteels, 1965
Megachile rubi Mitchell, 1924
Megachile rubicunda Smith, 1879
Megachile rubricata Smith, 1853
Megachile rubricrus Moure, 1948
Megachile rubrigena (Pasteels, 1965)
Megachile rubrimana Morawitz, 1893
Megachile rubripes Morawitz, 1875
Megachile rubriventris Smith, 1879
Megachile rubrociliata Pasteels, 1965
Megachile rubtzovi Cockerell, 1928
Megachile ruda (Pasteels, 1965)
Megachile rudihirta Cockerell, 1931
Megachile rufa Friese, 1903
Megachile rufescens Pérez, 1879
Megachile ruficeps Friese, 1903
Megachile ruficheloides Strand, 1911
Megachile ruficornis Smith, 1853
Megachile rufigaster Cockerell, 1945
Megachile rufipennis (Fabricius, 1793)
Megachile rufipes (Fabricius, 1781)
Megachile rufiplantis Vachal, 1904
Megachile rufiscopa Saussure, 1890
Megachile rufisetosa Pasteels, 1976
Megachile rufitarsis (Lepeletier, 1841)
Megachile rufiventris Guérin-Méneville, 1834
Megachile rufobarbata Cockerell, 1936
Megachile rufocaudata Friese, 1903
Megachile rufofulva Cockerell, 1918
Megachile rufohirtula Cockerell, 1937
Megachile rufolobata Cockerell, 1913
Megachile rufomaculata Rayment, 1935
Megachile rufopilosa Friese, 1911
Megachile rufoscopacaea Friese, 1903
Megachile rufosuffusa Cockerell, 1937
Megachile rufovittata Cockerell, 1911
Megachile rufulina Cockerell, 1937
Megachile rugicollis Friese, 1903
Megachile rugifrons (Smith, 1854)
Megachile rugosa Smith, 1879
Megachile rupshuensis Cockerell, 1911
Megachile saba Strand, 1914
Megachile sabinensis Mitchell, 1934
Megachile saganeitana Gribodo, 1894
Megachile saigonensis Cockerell, 1920
Megachile salsburyana Friese, 1922
Megachile sandacana Cockerell, 1919
Megachile santacrucensis Durante, Abramovich & Lucia, 2006
Megachile santaerosae Strand, 1910
Megachile santaremensis Mitchell, 1930
Megachile santiaguensis Durante, 1996
Megachile saulcyi Guérin-Méneville, 1845
Megachile saussurei Radoszkowski, 1874
Megachile sauteri Hedicke, 1940
Megachile scheviakovi Cockerell, 1928
Megachile schmidti Friese, 1917
Megachile schmiedeknechti Costa, 1884
Megachile schulthessi Friese, 1903
Megachile scindularia Buysson, 1903
Megachile sculpturalis Smith, 1853
Megachile scutellata Smith, 1879
Megachile seclusa Cockerell, 1931
Megachile seducta Mitchell, 1934
Megachile sedula Smith, 1879
Megachile seewaldi Strand, 1911
Megachile sejuncta Cockerell, 1927
Megachile selenostoma Cockerell, 1931
Megachile semibarbata Cockerell, 1937
Megachile semicandens Cockerell, 1910
Megachile semicircularis van der Zanden, 1996
Megachile semiclara Cockerell, 1929
Megachile semicognata Cockerell, 1937
Megachile semierma Vachal, 1903
Megachile semiflava Cockerell, 1937
Megachile semifulva Friese, 1922
Megachile semilaurita Mitchell, 1927
Megachile semiluctuosa Smith, 1853
Megachile semipleta Cockerell, 1921
Megachile semirufa Sichel, 1867
Megachile semivenusta Cockerell, 1931
Megachile semivestita (Smith, 1853)
Megachile semota Cockerell, 1927
Megachile senex Smith, 1853
Megachile septentrionella Pasteels, 1965
Megachile sequior Cockerell, 1910
Megachile seraxensis Radoszkowski, 1893
Megachile sericans Fonscolombe, 1852
Megachile sericeicauda Cockerell, 1910
Megachile serraticauda Cockerell, 1938
Megachile serricauda Cockerell, 1910
Megachile serrigera Cockerell, 1937
Megachile setosa Vachal, 1909
Megachile sexmaculata Alfken, 1942
Megachile seychellensis Cameron, 1907
Megachile sheppardi (Pasteels, 1965)
Megachile shortlandi Cockerell, 1911
Megachile siamensis Cockerell, 1927
Megachile sicheli Friese, 1903
Megachile sicula (Rossi, 1792)
Megachile sidalceae Cockerell, 1897
Megachile sikkimi Radoszkowski, 1882
Megachile sikorae Friese, 1900
Megachile silvapis Wu, 2005
Megachile silverlocki Meade-Waldo, 1913
Megachile silvestris Rayment, 1951
Megachile similis Smith, 1879
Megachile simillima Smith, 1853
Megachile simlaensis Cameron, 1909
Megachile simonyi Friese, 1903
Megachile simplex Smith, 1853
Megachile simpliciformis Cockerell, 1918
Megachile simplicipes Friese, 1921
Megachile simulator Cockerell, 1937
Megachile (Pseudomegachile) simulatrix Cockerell
Megachile sinensis (Wu, 1985)
Megachile singularis Cresson, 1865
Megachile sinuata Friese, 1903
Megachile slevini Cockerell, 1924
Megachile soledadensis Cockerell, 1900
Megachile sonorana Cockerell, 1924
Megachile sosia (Pasteels, 1970)
Megachile spatulicornis Pasteels, 1973
Megachile speluncarum Meade-Waldo, 1915
Megachile sphenapis Wu, 2005
Megachile spinarum Cockerell, 1937
Megachile spinosiventris Pasteels, 1965
Megachile spinotulata Mitchell, 1934
Megachile spissula Cockerell, 1911
Megachile squalens Haliday, 1836
Megachile squamosa Rebmann, 1970
Megachile staudingeri Friese, 1905
Megachile stefenellii Friese, 1903
Megachile steinbachi Friese, 1906
Megachile stellarum Cockerell, 1920
Megachile stellensis Pasteels, 1965
Megachile stenodesma Schrottky, 1913
Megachile sterilis Mitchell, 1930
Megachile sternintegra (Pasteels, 1965)
Megachile stilbonotaspis Moure, 1945
Megachile stoddardensis Mitchell, 1957
Megachile stolzmanni Radoszkowski, 1893
Megachile stomatura Cockerell, 1917
Megachile strandi (Popov, 1936)
Megachile strenua Smith, 1879
Megachile striatella Rebmann, 1968
Megachile striatula (Cockerell, 1931)
Megachile strigata Vachal, 1904
Megachile structilis Cockerell, 1918
Megachile strupigera Cockerell, 1922
Megachile stulta Bingham, 1897
Megachile subalbuta Yasumatsu, 1936
Megachile subanograe Mitchell, 1934
Megachile subatrella Rayment, 1939
Megachile subcingulata Moure, 1945
Megachile subexilis Cockerell, 1908
Megachile subferox Meade-Waldo, 1915
Megachile sublaurita Mitchell, 1927
Megachile submetallica Benoist, 1955
Megachile submucida Alfken, 1926
Megachile subnigra Cresson, 1879
Megachile subpallens Vachal, 1908
Megachile subparallela Mitchell, 1944
Megachile subremotula Rayment, 1934
Megachile subrixator Cockerell, 1915
Megachile subsericeicauda Rayment, 1939
Megachile subserricauda Rayment, 1935
Megachile subtranquilla Yasumatsu, 1938
Megachile sudanica Magretti, 1898
Megachile suffusipennis Cockerell, 1906
Megachile sumatrana Friese, 1918
Megachile sumichrasti Cresson, 1878
Megachile sumizome Hirashima & Maeta, 1974
Megachile suspecta Vachal, 1909
Megachile susurrans Haliday, 1836
Megachile swarbrecki Rayment, 1946
Megachile syraensis Radoszkowski, 1874
Megachile szentivanyi (Michener, 1965)
Megachile tabayensis Schrottky, 1920
Megachile taiwanicola Yasumatsu & Hirashima, 1965
Megachile takaoensis Cockerell, 1911
Megachile tangensis Cockerell, 1937
Megachile tantilla Cockerell, 1937
Megachile tapytensis Mitchell, 1929
Megachile tardula Cameron, 1905
Megachile tarea Cameron, 1902
Megachile tarsatula Cockerell, 1915
Megachile tarsatulata Cockerell, 1916
Megachile tarsisignata Cockerell, 1920
Megachile tasmanica Cockerell, 1916
Megachile taua Strand, 1911
Megachile tecta Radoszkowski, 1888
Megachile temora Cameron, 1905
Megachile tenuicincta Cockerell, 1929
Megachile tenuitarsis Schrottky, 1920
Megachile tepaneca Cresson, 1878
Megachile terminalis Smith, 1858
Megachile terminata Morawitz, 1875
Megachile terrestris Schrottky, 1902
Megachile tertia Dalla Torre, 1896
Megachile tessmanni Pasteels, 1965
Megachile tetracantha Cockerell, 1937
Megachile tetrazona Friese, 1908
Megachile tetrodonta Pasteels, 1965
Megachile texana Cresson, 1878
Megachile texensis Mitchell, 1956
Megachile thoracica Smith, 1853
Megachile thygaterella Schrottky, 1913
Megachile tiburonensis Cockerell, 1924
Megachile timberlakei Cockerell, 1920
Megachile timida Mitchell, 1930
Megachile timorensis Friese, 1918
Megachile tkalcui van der Zanden, 1996
Megachile toluca Cresson, 1878
Megachile tomentosa Friese, 1903
Megachile torrida Smith, 1853
Megachile toscata Mitchell, 1934
Megachile tosticauda Cockerell, 1912
Megachile townsendiana Cockerell, 1898
Megachile toxopei Alfken, 1926
Megachile tranquilla Cockerell, 1911
Megachile transgrediens Rebmann, 1970
Megachile transiens (Pasteels, 1965)
Megachile trapezicauda Pasteels, 1965
Megachile trepida Mitchell, 1930
Megachile tributa Vachal, 1909
Megachile trichorhytisma Engel, 2006
Megachile trichroma Friese, 1922
Megachile trichrootricha Moure, 1953
Megachile tricolor (Pasteels, 1970)
Megachile tridentata Ashmead, 1900
Megachile trigonaspis Schrottky, 1913
Megachile trisecta (Pasteels, 1976)
Megachile tritacantha (Pasteels, 1970)
Megachile trizonata Wu, 2005
Megachile trochantina Vachal, 1909
Megachile troodica Mavromoustakis, 1953
Megachile trucis Mitchell, 1930
Megachile truncata Friese, 1903
Megachile truncaticauda Cockerell, 1933
Megachile truncaticeps Friese, 1909
Megachile tsimbazazae (Pauly, 2001)
Megachile tsingtauensis Strand, 1915
Megachile tsurugensis Cockerell, 1924
Megachile tuberculata Smith, 1857
Megachile tuberculifera Schrottky, 1913
Megachile tucumana Vachal, 1908
Megachile tulariana Mitchell, 1937
Megachile tupinaquina Schrottky, 1913
Megachile turbulenta Mitchell, 1930
Megachile turneri (Meade-Waldo, 1913)
Megachile turpis Mitchell, 1930
Megachile tutuilae Perkins & Cheesman, 1928
Megachile uamiella Pasteels, 1965
Megachile ulrica Nurse, 1901
Megachile umatillensis (Mitchell, 1927)
Megachile umbiloensis Cockerell, 1920
Megachile umbripennis Smith, 1853
Megachile una Vachal, 1909
Megachile ungulata Smith, 1853
Megachile unifasciata Radoszkowski, 1881
Megachile urbana Smith, 1879
Megachile ustulata Smith, 1862
Megachile utra Vachal, 1903
Megachile vachali (Pasteels, 1965)
Megachile vagata Vachal, 1908
Megachile valdezi Cockerell, 1916
Megachile valida Smith, 1879
Megachile vandeveldii (Meunier, 1888)
Megachile vanduzeei Cockerell, 1924
Megachile variabilis (King, 1994)
Megachile varipes Vachal, 1908
Megachile variplantis Vachal, 1909
Megachile variscopa Pérez, 1895
Megachile variscopula Cockerell, 1931
Megachile velutina Smith, 1853
Megachile ventralis Smith, 1860
Megachile venusta Smith, 1853
Megachile venustella Cockerell, 1917
Megachile veraecrucis Cockerell, 1896
Megachile verrucosa Brèthes, 1910
Megachile versicolor Smith, 1844
Megachile vestis Mitchell, 1930
Megachile vestita Smith, 1853
Megachile vestitor Cockerell, 1910
Megachile veterna Vachal, 1908
Megachile vetula Vachal, 1904
Megachile viator Mitchell, 1930
Megachile victoriana Mitchell, 1934
Megachile vigilans Smith, 1878
Megachile villipes Morawitz, 1875
Megachile villosa (Fabricius, 1775)
Megachile virescens Cockerell, 1912
Megachile viridicollis Morawitz, 1875
Megachile viridinitens Cockerell, 1930
Megachile vitraci Pérez, 1884
Megachile vittatula Cockerell, 1920
Megachile voiensis Cockerell, 1937
Megachile vulpina Friese, 1913
Megachile vulpinella Pasteels, 1973
Megachile wagenknechti Ruiz, 1936
Megachile wahlbergi Friese, 1901
Megachile walkeri Dalla Torre, 1896
Megachile waterbergensis Strand, 1911
Megachile waterhousei Cockerell, 1906
Megachile wheeleri Mitchell, 1927
Megachile whiteana Cameron, 1905
Megachile willowmorensis Brauns, 1926
Megachile willughbiella (Kirby, 1802)
Megachile wilmattae Cockerell, 1924
Megachile woodfordi Cockerell, 1911
Megachile wyndhamensis Rayment, 1935
Megachile wyomingensis Mitchell, 1934
Megachile xanthothrix Yasumatsu & Hirashima, 1964
Megachile xanthura Spinola, 1853
Megachile xerophila Cockerell, 1933
Megachile xylocopoides Smith, 1853
Megachile yaeyamaensis Yasumatsu & Hirashima, 1964
Megachile yasumatsui Hirashima, 1974
Megachile ypirangensis Schrottky, 1913
Megachile yumensis Mitchell, 1944
Megachile zambesica Pasteels, 1965
Megachile (Eutricharaea) zambezica Pasteels
Megachile zapoteca Cresson, 1878
Megachile zaptlana Cresson, 1878
Megachile zebrella Pasteels, 1973
Megachile zernyi Alfken, 1933
Megachile zexmeniae Cockerell, 1912
Megachile zingowli Cheesman, 1936
Megachile zombae Schulten, 1977