Hemichordata Bateson, 1885
Classification
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Animalia
- Hemichordata Bateson, 1885
Abiesgraptus Hundt, 1935
Abrograptidae Mu, 1958
Abrograptus Mu, 1958
Acanthastus Kozlowski, 1948
Acanthograpsus Spencer, 1878
Acanthograptidae
Acenograptus Herrmann, 1885
Aclistograptus Ge, 2002
Aellograptus
Agastograptus Obut & Zaslavskaya, 1983
Agetograptus Obut & Sobolevskaya, 1968
Aletograptus Obut & Sobolevskaya, 1962
Allograptus Mu, 1957
Ancoragraptus Jackson & Lenz, 2003
Anisograptidae
Anomalograptus
Anthograptus Törnquist, 1904
Anticostia Stewart & Mitchell, 1997
Aorograptus Williams & Stevens, 1991
Arachniograptus Ross & Berry, 1963
Archaeocryptolaria Chapman, 1919
Archaeodendrum Obut, 1974
Archaeodictyota
Archiclimacograptus Mitchell, 1987
Archiretiolites Eisenack, 1935
Aretograptus
Arienigraptus Yu & Fang, 1981
Arnheimograptus Mitchell, 1987
Ascograptus Ruedemann, 1925
Ascosyrinx Kozlowski, 1967
Atavograptus Rickards, 1974
Aulograptus Skevington, 1965
Averianowograptus Obut, 1950
Awarograptus Zalasiewicz & Howe, 2003
Azygograptidae
Azygograptus Nicholson & Lapworth, 1875
Baculograptus Lenz & Kozlowska-Dawidziuk, 2002
Barrandeograptus Boucek, 1933
Bithecocamara Kozlowski, 1948
Bithecocamaridae
Boucekocaulis Obut, 1960
Bugograptus Tsegelnjuk, 2001
Bulamicrusta
Bulmanidendrum Obut, 1974
Bulmanograptus Pribyl, 1948
Cactograptus Ruedemann, 1908
Caemograptus Sans, 1909
Calamograptus
Calathrograptus Lendenfeld, 1884
Caliptograptus Sans, 1909
Callodendrograptus Decker, 1945
Calyptograpsus Spencer, 1878
Calyxdendrum Kozlowski, 1960
Capillograptus Boucek, 1957
Cardograptus Hundt, 1965
Cephalograpsus Hopkinson, 1869
Cephalograptus Lapworth, 1873
Ceramograptus Hudson, 1915
Challapora Rusconi, 1949
Chaunograptus Hall, 1879
Chigraptus Jackson & Lenz, 1999
Choristograptus Legrand, 1963
Cladograpsus Carruthers, 1858
Clathrograptus Lapworth, 1873
Clematograptus Hopkinson & Lapworth, 1875
Clinoclimacograptus Bulman & Rickards, 1968
Coelograptus Ruedemann, 1947
Coenograpsus Nicholson, 1872
Coenograptus Hall, 1867
Colonograptus Pribyl, 1943
Cometograptus Kozlowska-Dawidziuk, 2001
Comograptus
Conograptus Ruedemann, 1947
Corbograptus Koren & Rickards, 1996
Coremagraptus Bulman, 1929
Corymbites Obut & Sobolevskaia, 1967
Corymbograptus Obut & Sobolevskaya, 1964
Corynograptus Hopkinson & Lapworth, 1875
Corynoididae
Crinitograptus Rickards, 1995
Crinocaulis Obut, 1960
Ctenograptus Nicholson, 1876
Cyclograptidae Bulman, 1938
Cymatograptus Jaanusson, 1965
Cyrtograptidae
Cysticamara Kozlowski, 1948
Cysticamaridae
Cystograptus Hundt, 1942
Dabashanograptus Ge, 1990
Damesograptus Jahn, 1892
Damosiograptus Obut, 1950
Deflexigraptus Ge, 2002
Demicystograptus Hundt, 1950
Demirastrites Eisel, 1912
Dendrograptidae Roemer, 1897
Denticulograptus Schmidt, 1939
Dicaulograptus Rickards & Bulman, 1965
Diceratograptus Mu, 1963
Dichograptidae
Dicranograptidae
Dictyograptus Hopkinson & Lapworth, 1875
Didymograptellus Cooper & Fortey, 1982
Dimorphograptidae
Dimorphograptoides Koren & Rickards, 1996
Dimykterograptus Haberfelner, 1936
Dinemagraptus Kozlowski, 1951
Diphygraptus Zhao Xianglin & Zhang Shunxin, 1985
Diplograptidae
Diplospirograptus Ruedemann, 1925
Dischidograptus Ni, 1978
Dithecodendridae
Dithecodendrum Obut, 1964
Doliograptus Lenz & Kozlowska-Dawidziuk, 2002
Dyadograptus Obut, 1960
Echinograptus Ruedemann, 1908
Egregiograptus Rickards & Wright, 1997
Eisenackograptus Kozlowska-Dawidziuk, 1990
Enteropneusta Gegenbaur, 1870
Eoglyptograptidae
Eoglyptograptus Mitchell, 1987
Eotetragraptus Boucek & Pribyl, 1953
Erecticamara Mierzejewski, 2000
Estoniocaulis Obut & Rytzk, 1958
Euclimacograptus Riva, 1989
Euroclimacis Storch, 1998
Exigraptus Mu, 1979
Extensograptus Boucek & Pribyl, 1951
Falcatograptus Hundt, 1965
Flexicollicamara Kozlowski, 1948
Geitonograptus
Gladiograptus Hopkinson & Lapworth, 1875
Glossograptidae
Glyptograptidae
Graptoblastoides Kozlowski, 1948
Graptoblastus Kozlowski, 1948
Graptocamara Kozlowski, 1948
Graptolodendrum Kozlowski, 1966
Gymnograptus Lapworth, 1880
Haplograptus Ulrich & Ruedemann, 1931
Helicograpsus Nicholson, 1868
Helicograptus Zittel, 1879
Heliocograpsus Lapworth & Wilson, 1871
Hemiholmograptus Hsu & Chao, 1976
Hercograptus Melchin, 1999
Hermannograptus Monsen, 1937
Hirsutograptus Koren & Rickards, 1996
Holopsigraptus Zhao Xianglin & Zhang Shunxin, 1985
Holoretiolites Eisenack, 1951
Hormograptidae Bulman, 1970
Hubeigraptus Li, 1995
Humiligraptus Hundt, 1939
Hunanodendrum Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974
Hunjiangograptus Zhao Xianglin & Zhang Shunxin, 1985
Hustedograptus Mitchell, 1987
Huttagraptus Koren & Bjerreskov, 1997
Idiograptus Lapworth, 1880
Idiotubidae
Idiotubus Kozlowski, 1948
Incumbograptus Ge, 2002
Isograptidae
Janograptus Tullberg, 1881
Jiangoshanites Mu & Qiao, 1962
Joamgsjamotes
Kiaerograptus Spjeldnaes, 1963
Kinnegraptidae
Koremagraptus Bulman, 1927
Korenea Rickards, Packham, Wright & Williamson, 1995
Kurganakograptus Golikov, 1969
Lagarograptus
Lagenograptus Hall, 1870
Lapworthograptus Boucek & Pribyl, 1953
Lasiograptidae
Lenzia Rickards & Wright, 1999
Leptograptidae
Leptothecalograptus Li, 2002
Leveillites
Licnograptus Kindle, 1938
Limpidograptus Khaletzkaya, 1962
Lithuanograptus Paskevicius, 1976
Lituigraptus Ni, 1978
Lonchograptus Tullberg, 1881
Maeandrograptus Moberg, 1892
Maenniligraptus Mierzejewski, 1985
Magaderaion Arduini, Pinna & Teruzzi, 1981
Marsipograptus Ulrich & Ruedemann, 1931
Mastigograptus Ruedemann, 1908
Mazoglossus Bardack, 1997
Mendograptus Rusconi, 1948
Metabrograptus Strachan, 1990
Metaclimacograptus Bulman & Rickards, 1968
Metadimorphograptus Pribyl, 1948
Micrograptus Eisenack, 1974
Monograptidae
Muenzhigraptus Zhao Xianglin & Zhang Shunxin, 1985
Multitubus Skevington, 1963
Mystiograptus Hundt, 1965
Nanograptus Hadding, 1915
Nemagraptidae
Neoclonograptus Zhao Xianglin & Zhang Shunxin, 1985
Neocolonograptus Urbanek, 1997
Neocucullograptus Urbanek, 1970
Neodicellograptus Mu & Wang, 1977
Neodiplograptus Legrand, 1987
Neoglyptograptus Rickards, Packham, Wright & Williamson, 1995
Neogothograptus Kozlowska-Dawidziuk, 1995
Neolagarograptus Storch, 1998
Neolobograptus Urbanek, 1970
Nephelograptidae Boucek, 1957
Nephelograptus Ruedemann, 1947
Nereitograptus Hundt, 1965
Ningxiagraptus Ge, 2002
Obutograptus Mu, 1955
Oelandograptus Mitchell, 1987
Ophigraptus Jaeger, 1992
Ophiograptus Poulsen, 1937
Ordosograptidae
Orthograptidae
Orthoretiolites Whittington, 1954
Oslograptus Jaanusson, 1965
Ovetograptus Sdzuy, 1974
Palmatophycus Boucek, 1941
Papiliograptus Lenz & Kozlowska-Dawidziuk, 2002
Paraclimacograptus Pribyl, 1948
Paraclonograptus Zhao Xianglin & Zhang Shunxin, 1985
Parademicystograptus Hundt, 1950
Paradidymograptus Mu, Lee, Geh & Yin, 1962
Paragraptus Hundt, 1965
Paramonoclimacis Wang & Ma, 1977
Paraorthograptus Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974
Parapetalolithis
Parapetalolithus Koren & Rickards, 1996
Paraplegmatograptus
Parareteograptus Mu, 1974
Pararetiograptus Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974
Paratemnograptus Williams & Stevens, 1991
Paratetragraptus Obut, 1957
Paraulograptus Boucek, 1973
Parazygograptus Kozlowski, 1954
Parisograptus Chen & Zhang, 1996
Parvitubidae
Peiragraptus Strachan, 1954
Pemerograptus Pribyl, 1942
Pernerograptus Pribyl, 1942
Persculptograptus Koren & Rickards, 1996
Phycograptus Gurley, 1896
Phyllograpsus Logan, 1858
Phyllograptidae
Pilograptus
Planctograptus Jakovlev, 1933
Plectodinemagraptus Kozlowska-Dawidziuk, 1995
Plectograptidae
Plectograptus Moberg & Törnquist, 1909
Polygonograptus Boucek, 1957
Pribylograptus Obut & Sobolevskaya, 1966
Procyrtograptus Poulsen, 1943
Prokinnegraptus Mu, 1974
Prolasiograptus Lee, 1963
Prolinograptus Rickards & Wright, 1997
Protistograptus McLearn, 1915
Protograpsus Matthew, 1885
Protograptus Gurley, 1896
Protohalecium Chapman & Thomas, 1936
Pseudazygograptus Mu, Lee & Geh, 1960
Pseudocallograptus Skevington, 1963
Pseudoclimacograptidae
Pseudodichograptus Chu, 1965
Pseudodictyonema Boucek, 1957
Pseudoglyptograptus Bulman & Rickards, 1968
Pseudoglytograptus
Pseudojanograptus Hsu & Chao, 1976
Pseudologanograptus Hsu & Chao, 1976
Pseudomonoclimacis Mikhailova, 1975
Pseudoplectograptus Obut & Zaslavskaya, 1983
Pseudoretiolites Boucek & Münch, 1944
Pseudorthograptus Legrand, 1987
Pseudostreptograptus Loydell, 1991
Pseudotetragraptus Hsu & Chao, 1976
Pseudotrigonograptidae
Psigraptidae
Pterobranchia
Ptilograptidae
Ptilograptus Hall, 1865
Ptiograptus Ruedemann, 1908
Quadruplograpsus Haupt, 1878
Radiograptus Bulman, 1950
Ramulograptus Ross & Berry, 1963
Rastrograptus Hopkinson & Lapworth, 1875
Rectograptus Pribyl, 1950
Reteograptidae
Retioclimacis Mu, Li, Ge, Chen, Ni, Lin & Mu, 1974
Retiolitidae
Reudemannicrusta
Rhabdinograptus Obut, 1960
Rhabdinoporidae
Rhabdopleuritidae Mierzejewski, 1986
Rhabdopleuroididae Mierzejewski, 1986
Rhadinograptus Obut, 1960
Rhaphidograptus Bulman, 1935
Rhipidodendrum Kozlowski, 1948
Rhizograpsus Spencer, 1878
Rhizograptus Lapworth, 1881
Rivagraptus Koren & Rickards, 1996
Rodonograptus Pocta, 1894
Rogercooperia Sherwin & Rickards, 2000
Rotaretiolites Bates & Kirk, 1992
Rouvilligraptus Barrois, 1893
Sagenograptus Obut & Sobolevskaya, 1962
Semiplectograptus Kozlowska-Dawidziuk, 1995
Siberiodendrum
Siberiograptus Obut, 1964
Sigmagraptidae
Sinazygograptus Wang & Wu, 1977
Sinodiversograptus Mu & Chen, 1962
Sinograptidae
Sinoreteograptus
Sinostomatograptus Huo, 1957
Siryngotaenia
Sotograptus Sdzuy, 1974
Sphenoecium Chapman & Thomas, 1936
Spinograptus Boucek & Münch, 1952
Spirograptus Gürich, 1908
Stelechograptus Ruedemann, 1947
Stellatograptus Erdtmann, 1967
Stephanograptus Geinitz, 1866
Stolonofolliculus Zessin & von Puttkamer, 1994
Streptograptus Yin, 1937
Stromatograptus
Strophograptus Ruedemann, 1905
Sudburigraptus Koren & Rickards, 1996
Syndyograptus Ruedemann, 1908
Syringotaenia
Syrrhipidograptus Poulsen, 1924
Tangyagraptus Mu, 1963
Tecacanthus Sampelayo, 1960
Testograptus Prybil, 1967
Thallograptus Ruedemann, 1925
Thamnograptus Hall, 1858
Thecocystograptus Hundt, 1950
Thysanograptus Elles & Wood, 1908
Tonograptus Williams, 1992
Torquigraptus Loydell, 1993
Triplograptus Richter, 1871
Triramograptus Erdtmann, 1998
Tubicamara Kozlowski, 1938
Tubicamera Kozlowski, 1948
Tubidendridae Kozlowski, 1949
Tylograptus Mu, 1957
Uncinatograptus Tsegelnjuk, 1976
Undagraptus Hemmann, 1951
Uralograptus Koren', 1962
Urbanekia Rickards & Wright, 1999
Urbanekograptus Mitchell, 1987
Victorograptus Koren & Rickards, 1996
Wandograptus Rickards & Jell, 2002
Wimanicrustidae Bulman, 1970
Xenocyathus Eisenack, 1982
Xiphograptus Cooper & Fortey, 1982
Yangzigraptus Mu
Yinograptus
Yushanograptus Chen, Sun & Han, 1964
Yutagraptus Riva, 1994
- Hemichordata Bateson, 1885