多毛纲（学名：Polychaeta）是环节动物门下的一个纲，目前辖下有超过80个科[1]。
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特点
这一纲的动物的身体一般呈圆柱状，或背部略扁，身体分为口前叶、一般体节部分和尾节。其中体节上有成对的刚毛，神经节和后肾管。疣足（Parapodium）负责前进，甚至带有鳃组织。有组多毛纲动物还拥有发达的感官；封闭式的血管系统。发育过程历经螺旋卵裂和担轮幼体（Trochophora）阶段。繁殖能力强，通常为无性生殖，如裂殖生殖（Schizogamy）。
这一类动物主要为雌雄异体。虽然也有浮游的，但是大多生活在海底中，即所谓的底栖。一些品种在海底表面生活，可以自由运动。另一些则在沉积物中掘地洞。还有一些多毛纲动物行寄生生活。它们以微生物为食。目前有记录的约有10,000种左右，体型从300µm到3m长。是环节动物最大的一个纲。
分类
目前生物学界普遍认同现时的多毛纲仍是一个并系群，也就是指本纲还有部分物种目前被分类到其他分类元去，以致本纲物种的演化图仍未完整。举例说：须腕动物门及螠虫动物门的物种现时发现原来都应该放在多毛纲之下。
截至2018年1月9日[update]，多毛纲物种在WoRMS大致可分成以下四大类[2][3]：
- 螠虫亚纲 Echiura
- 螠虫目（Echiuroidea）
- Echiura 地位未定
- 足刺亚纲 Errantia
- 仙虫目（Amphinomida）
- 矶沙蚕目（Eunicida）
- 叶须虫目（Phyllodocida）：有29个科，尚可细分成五个亚目[4]：
- 鳞沙蚕亚目（Aphroditiformia）
- 吻沙蚕亚目（Glyceriformia）及
- 沙蚕亚目（Nereidiformia）
- 叶须虫亚目（Phyllodociformia）
- Phyllodocida 地位未定
- Polychaeta 地位未定
- 隐居亚纲 Sedentaria
- 头结虫下纲（Scolecida）：旧头结虫亚纲，又名尖锥虫目。
- 小头虫目 Capitellida
- 管触须下纲（Canalipalpata Rouse & Fauchald, 1997 non Linnaean[5][6]）
- 磷沙蚕科（Chaetopteridae）Audouin & Milne Edwards, 1833
- 头结虫下纲（Scolecida）：旧头结虫亚纲，又名尖锥虫目。
- 在GBIF，本纲包括以下目：
- 目的地位未定的科：
- Aberrantidae
- 顶须虫科 Acrocirridae
- Aeolosomatidae
- 阿尔文虫科 Alvinellidae
- 双栉虫科 Ampharetidae
- Apharyngtidae
- Apistobranchidae
- 沙蠋科 Arenicolidae
- Arenicolitidae
- Asteriomyzostomidae
- Asteromyzostomidae
- Burgessochaetidae
- Canadiidae
- Capitellidae
- 磷沙蚕科 Chaetopteridae
- 丝鳃科 Cirratulidae
- Cossuridae
- Ctenodrilidae
- Didonidae
- Eenymeenymyzostomatidae
- Endomyzostomatidae
- Fauveliopsidae
- 扇毛虫科 Flabelligeridae
- Hadoprionidae
- Insilicoryphidae
- Kalaminochaetidae
- Keiloritidae
- Laetmonectidae
- Leodicidae
- Longosomatidae
- Magelonidae
- Maldanidae
- Melinnidae
- Nerillidae
- Opheliidae
- Ammotrypane Rathke, 1843
- Ammotrypanella McIntosh, 1878
- Antiobactrum Chamberlin, 1919
- Armandia Filippi, 1861
- Nais Dujardin, 1839
- Ophelia Savigny, 1822
- Ophelina Örsted, 1843
- Polyophthalmus Quatrefages, 1850
- Proscalibregma Hartman, 1967
- Tachytrypane McIntosh, 1876
- Thoracophelia Ehlers, 1897
- Orbiniidae
- Anthostomum Schmarda, 1861
- Archiaricia Czerniavsky, 1881
- Aricia Savigny, 1822
- Berkeleyia Hartman, 1971
- Branchetus Chamberlin, 1919
- Califia Hartman, 1957
- Clytie Grube, 1855
- Gesaschroederella Blake, 2021
- Gisela Müller, 1858
- Leitoscoloplos Blake, 2021
- Leitoscoloplos Day, 1977
- Leodamas Ehlers, 1901
- Leodamas Kinberg, 1866
- Methanoaricia Blake, 2000
- Microrbinia Hartman, 1965
- Naidoneris Malmgren, 1867
- Naineris Blainville, 1828
- Orbinia Quatrefages, 1866
- Orbiniella Day, 1954
- Orbiniella Gunton, Kupriyanova, Alvestad, Avery, Blake, Biriukova, Böggemann, Borisova, Budaeva, Burghardt, Capa, Georgieva, Glasby, Hsueh, Hutchings, Jimi, Kongsrud, Langeneck, Meißner, Murray, Nikolic, Paxton, Ramos, Schulze, Sobczyk, Watson, Wiklund, Wilson, Zhadan & Zhang, 2021
- Palaeoscoloplos Knaust, 2021
- Paraorbiniella Rullier, 1974
- Pararicia Solis-Weiss & Fauchald, 1989
- Pettibonella Solis-Weiss & Fauchald, 1989
- Pettibonella multiuncinata Solis-Weiss & Fauchald, 1989
- Pettibonella shompens Gopal, Useph, Varghese & Narayana, 2014[11]
- Phylo Kinberg, 1866
- Polynaineris Pettibone, 1957
- Porcia Grube, 1859
- Proscoloplos Day, 1954
- Protoaricia Czerniavsky, 1881
- Protoariciella Hartmann-Schröder, 1962
- Protoscoloplos Czerniavsky, 1881
- Questa Hartman, 1966
- Scolaricia Eisig, 1914
- Scoloplella Day, 1963
- Scoloplos Blainville, 1828
- Scoloplosia Rullier, 1972
- Uncorbinia Hartmann-Schröder, 1979
- Paraonidae
- Parergodrilidae
- Pectinariidae
- Peronochaetidae
- Phragmochaetidae
- Poecilochaetidae
- Polycirridae
- Polygordiidae
- Protodrilidae
- Protodriloididae
- Protomyzostomidae
- Psammodrilidae
- Pseudopelagiellidae
- Pulvinomyzostomidae
- 囊须虫科 Saccocirridae
- Sactosomatidae
- Scalibregmatidae
- Spintheridae
- Spionidae
- Stelechopodidae
- Stephenoscolecidae
- Sternaspidae
- Telothelepodidae
- Terebellidae
- Thelepodidae
- Travisiidae
- Trichobranchidae
- Trochochaetidae
- Uncispionidae
- 目、科的地位未定的属：
- Acanthostoma Fischer-Waldheim, 1813
- Aceronereis de Blainville, 1818
- Acerrotrupa Yu & Wang, 1981
- Adelochaeta Han, Conway Morris & Shu, 2019
- Aeolus Bergman, 1988
- Albertaprion Jansonius & Craig, 1974
- Alienites Kozur, 1967
- Amatotus Guettard, 1770
- Amphicorine Quatrefages, 1850
- Amymona Lamarck, 1818
- Anabarites Missarzhevsky, 1969
- Anatomus Montfort, 1810
- Anellidia Gregorio, 1930
- Anhuiella Liu & Huang, 1991
- Anisocerasites Eller, 1955
- Annulitubus Vinn, Zabini, Sene-Silva, Kirsimae & Susan-Marcos, 2016
- Aonia Johnston, 1838
- Aphlebina Grube, 1850
- Aphlebus Agassiz, 1846
- Aponaitides McCammon & Montagne, 1979
- Arabella Montagu, 1804
- Arabellites Hinde, 1879
- Arachnostega Bertling, 1992
- Archaeoprion Mierzejewski, 1975
- Arenatubulites
- Aricinella Quatrefages, 1844
- Arites Kozur, 1967
- Arkonips Farrell & Briggs, 2007
- Arthrariella Ruedemann, 1925
- Artolon de Montfort, 1810
- Astarte de Blainville, 1828
- Asterosalpinx Sokolov, 1948
- Atrocha Claparède & Metschnikov, 1869
- Baltichaeta Slater, Harvey, Guilbaud & Butterfield, 2016
- Basogenys Jansonius & Craig, 1971
- Belegenys Jansonius & Craig, 1971
- Binoraphorus Salvini-Plawen, 1972
- Branchionereis de Blainville, 1818
- Briareus Quoy & Gaimard, 1826
- Brochosogenys Colbath, 1987
- Broeckia Carter, 1877
- Bundenbachochaeta Bartels & Blind, 1995
- Burgessochaeta Conway Morris, 1979
- Caesicius Regenhardt, 1961
- Campylites Brood, 1988
- Canadia Walcott, 1911
- Caprascolex Schweitzer, Feldmann, Marenssi & Waugh, 2005
- Caulostrepsis Clarke, 1908
- Cavernaecola Bentz, 1929
- Cementula Lommerzheim, 1979
- Centrodus Pander, 1856
- Cercomyzostoma Perrier, 1897
- Chaetosalpinx Sokolov, 1948
- Chauvinella Laubier, 1975
- Cheiridogenys Jansonius & Craig, 1971
- Chlorema Quatrefages, 1846
- Chrysodon Oken, 1815
- Cirrobranchia Ehlers, 1866
- Cirrolumbricus Oken, 1818
- Clavulites Girty, 1904
- Cloeia Savigny, 1822
- Cloudina Germs, 1972
- Clymene Oken, 1807
- Codostoma Rafinesque, 1814
- Colpogenys Jansonius & Craig, 1971
- Concamerarius Regenhardt, 1961
- Conora
- Contramyzostoma Eeckhaut, Grygier & Deheyn, 1998
- Cornugenys Jansonius & Craig, 1971
- Cornuramia Smith
- Crinincaminus Ettensohn, 1981
- Crininicaminus Ettensohn, 1981
- Crithidia
- Crocancistrius Briggs & Bartels, 2010
- Croneisigenys Jansonius & Craig, 1971
- Crymene
- Cryptosiphon Prantl, 1951
- Ctenoscolex Ehlers, 1869
- Cubiculovinea Lommerzheim, 1981
- Cyclocirra Müller, 1841
- Cycloserpula Parsch, 1956
- Cycnoserpula Regenhardt, 1961
- Dauphone Metschnikov, 1865
- Delosites Kozur, 1967
- Dentalditrypa Rovereto, 1904
- Diapatraites Eller, 1938
- Dicoscina Zborzevski, 1834
- Dicrocerus Rafinesque, 1814
- Didontogaster Thompson, 1979
- Didynemus Rafinesque, 1814
- Dinocochlea Woodward, 1922
- Dinoscolites Stauffer, 1933
- Dinotus Guettard, 1770
- Diopatraites Eller, 1938
- Diopatrichnus Kern, 1978
- Diploconcha Conrad, 1875
- Diplotoma Rafinesque, 1819
- Diproceraea Anon., 1865
- Discouvermetulus
- Ditrupa Regenhardt, 1961
- Ditrupula Radwanska, 2004
- Doyeria Quatrefages, 1844
- Drilidium Müller, 1858
- Drilonereisites Eller, 1964
- Drilonereistes
- Dryptoscolex Thompson, 1979
- Ebetallites Žebera, 1935
- Eklexibella Keupp, Gründel & Wiese, 2014
- Elleriprion Zawidka, 1975
- Entalis Sowerby, 1839
- Eopolychaetus Ruedemann, 1901
- Eotomopteris Briggs & Clarkson, 1987
- Eotrophonia Ulrich, 1878
- Epitrachys Ehlers, 1869
- Ethmonaria Yu & Wang, 1981
- Euglycera Malm, 1874
- Eulalites Plicka, 1984
- Eumolpe Gistl, 1848
- 矶沙蚕属 Eunice Laurillard, 1835
- Euryprion Kielan-Jaworowska, 1966
- Ewaldips Briggs & Bartels, 2010
- Fabriciella Zenkevitsch, 1935
- Falcula Conrad, 1870
- Falkosites
- Fastuoscolex Thompson, 1979
- Ferragutia Bracchi & Alessandrello, 2005
- Flabetheca Qian & Yin, 1985
- Fletcheria Okulitch, 1937
- Fomitchella Yang & He, 1985
- Forbesia Goodsir, 1845
- Fossundecima Thompson, 1979
- Genicularia Regenhardt, 1961
- Genicularites Muller, 1970
- Gitonia
- Glycerites Hinde, 1879
- Gnoma Latreille, 1820
- Gotlandites Bergman, 1987
- Granorbis Regenhardt, 1961
- Guanshanchaeta Liu, Ou, Han, Li, Wu, Jiao & He, 2015
- Haematorhoea Agassiz, 1850
- Haileyia Ruedemann, 1934
- Halosydnoides Seidler, 1924
- Hammatopsis Hadding, 1919
- Hamulosodina Cooper, 1931
- Hamulus Regenhardt, 1961
- Helena Lucas, 1840
- Helicotaphrichnus Kern, Grimmer & Lister, 1974
- Hemicanalis Chiplonkar & Ghare, 1977
- Hepteris Regenhardt, 1961
- Hermione Forbes & Goodsir, 1840
- Hesionites
- Heteroaricia Czerniavsky, 1881
- Heteromyzostoma Perrier, 1897
- Heterosabella Schmarda, 1871
- Heterospio Czerniavsky, 1881
- Hicetes Clarke, 1908
- Himalayaia Singh & Dar Shukla, 1981
- Hindenites Bergman, 1987
- Hindeoprion Szaniawski & Wrona, 1973
- Hirudopsis
- Homaphrodites
- Howellitubus Richardson, 1956
- Huainanella Wang, 1983
- Hyalinaecites Stauffer, 1933
- Hyolithellus Bengtson, 1990
- Hyolithes Eichwald, 1840
- Hystriciola Thompson, 1979
- Indocera Singh & Dar Shukla, 1981
- Infundibula McIntosh, 1922
- Insolicorypha Conway Morris, 1979
- Insulicorypha
- Ipoliknus Han, Conway Morris & Shu, 2019
- Iquitosia
- Iubarenicala Alessandrello, Bracchi & Riou, 2004
- Iubarenicola Alessandrello, Bracchi & Riou, 2004
- Jereminella Lugeon, 1919
- Jospilopsis Augener, 1922
- Kalaminochaeta Haecker, 1898
- Keilorites Brood, 1980
- Kenostrychus Sutton, Briggs, Siveter & Siveter, 2001
- Khemisina
- Kielanaegenys Jansonius & Craig, 1971
- Kielanoprion Szaniawski, 1968
- Klakesia Ruedemann, 1934
- Kootenayscolex Nanglu & Caron, 2018
- Koslowskisyrinx Mierzejewski, 1986
- Lalage Müller, 1858
- Lanceolatites Bergman, 1987
- Lanceolites Bergman, 1988
- Langeites Kielan-Jaworowska, 1966
- Lapispecus Voigt, 1970
- Lapworthella
- Lecathylus
- Leodicites Eller, 1940
- Leogenys Jansonius & Craig, 1971
- Leogenys du Chêne, 1976
- Leonice Anon., 1829
- Lepidenteron Fritsch, 1878
- Lepidenteron Mantell, 1822
- Lepidia Savigny, 1822
- Leptoprion Myannil & Zaslavskaya, 1985
- Leptosiagon Trask, 1856
- Lercaritubus Flügel, Senowbari-Daryan & di Stefano, 1990
- Lobogenys Jansonius & Craig, 1971
- Lockportia
- Lophos Termier, Termier & Lapparent, 1973
- Lumbriconereites Ehlers, 1869
- Lumbricopsis
- Lumbricus
- Lysaretides Kozur, 1971
- Maeandropolydora Voigt, 1965
- Magarikune Minato & Suyama, 1949
- Maldanidopsis Plicka, 1979
- Maldeotaia Singh & Dar Shukla, 1981
- Manotes Meshkova, 1984
- Marleneites Eller, 1945
- Marlenites Taugourdeau, 1971
- Marphysaites Eller, 1945
- Martina Ziegler, 1984
- Marywadea Glaessner, 1976
- Mastopodion Rathke, 1843
- Medenophthalmus Lo Bianco, 1903
- Melanoraphia Arduini, Pinna & Teruzzi, 1982
- Menogenys Ottone, 1988
- Meringosoma Ehlers, 1869
- Metatrochophora Haecker, 1896
- Microconchus Phillips, 1839
- Microdactylophora
- Microtubus Flügel, 1964
- Mobyprion Jansonius & Craig, 1974
- Monocraterion Chakrabarti, 1990
- Monothrites Eisenack, 1968
- Mulleriprion Kozur, 1967
- Multiprion Szaniawski & Wrona, 1973
- Muroserpula
- Myoscolex Glaessner, 1979
- Nawnites Roy, 1929
- Nectosoma Viguier, 1910
- Neomicrorbis Regenhardt, 1961
- Nereiclava Gervais, 1846
- Nereidavus Grinnell, 1877
- Nereigenys Ottone, 1988
- Nereites Murchison & MacLeay, 1839
- Nereituba Grube, 1878
- Nerinella Nardo, 1847
- Nothrites Courtinat, 1998
- Nothrites Stauffer, 1933
- Nyphloneris Hansen, 1878
- Oblongiprion Myanil & Zaslavskaya, 1985
- Ocreale Oken, 1815
- Oliveirania
- Omasaria Regenhardt, 1961
- Onnioides Hurst & Hewitt, 1977
- Onuphionella Kirjanov, 1968
- Ornatoporta
- Ornatorinea Lommerzheim, 1979
- Ornatovinea Lommerzheim, 1979
- Orthoconorca Jäger, 1983
- Orthopelta Eisenack, 1939
- Osedacoides Karl, Brauckmann & Groening, 2012
- Ostreoblabe Voigt, 1965
- Otogenys Jansonius & Craig, 1971
- Ottawella
- Ottawina Courtinat, 1998
- Oxyprion Szaniawski, 1968
- Palaeochaeta Clarke, 1903
- Palaeodactylophora
- Palaeopelyx Eisenack, 1975
- Palaeosabella Clarke, 1921
- Palaeosaportia Borrello, 1967
- Palaeoscolex Glaessner, 1979
- Palaeosigma Eisenack, 1939
- Palaeospirographis Plicka, 1962
- Palaeotubus Sanfilippo, Reitano, Insacco & Rosso, 2016
- Paleoaprhrodite
- Paleoenonites Eller, 1942
- Paleonereites Stauffer, 1933
- Paleononites
- Paleorhynchus Wang, 1983
- Paleosigma Eisenack, 1939
- Paliurus Gabb, 1876
- Palurites Szaniawski & Imajima, 1996
- Paraaricia Czerniavsky, 1881
- Paracarobia Czerniavsky, 1882
- Paradrilonereigenys Charletta & Boyer, 1974
- Paraglycerites Eisenack, 1939
- Paraglycerites Kozur, 1972
- Paragnathites Jan du Chêne & Gorin, 1974
- Paralanica Caullery, 1944
- Parapatraites Eisenack, 1981
- Pararenicola Wang, 1983
- Parasabellidites Luo & Zhang, 1986
- Parascoloplos Czerniavsky, 1881
- Parhetermastus Monro, 1937
- Pariospilus Viguier, 1911
- Parricidula Regenhardt, 1961
- Pasithea Oken, 1807
- Patagonichnus Olivero & López Cabrera, 2005
- Paulinites Lange, 1947
- Pedarites Eisenack, 1981
- Pedivillus Rákosi, 1981
- Pegasillus Dalyell, 1851
- Penicilla Ellis, 1767
- Pennaria Blainville, 1818
- Pernerites Žebera, 1935
- Peronochaeta Conway Morris, 1979
- Petrecea Blake, 1990
- Phragmosalpinx
- Phyllochoelopterus Claparède, 1865
- Phyllohartmannia Pettibone, 1961
- Phyllonereis Augener, 1934
- Pieckonia Thompson, 1979
- Pistoprion Kielan-Jaworowska, 1966
- Pleigophthalmus Agassiz, 1848
- Pollagenys Jansonius & Craig, 1971
- Polychaetura Hints, 1998
- Polykladichnus Fursich, 1981
- Polylepis Grube, 1878
- Polymyzostoma Perrier, 1897
- Pontobdellopsis Ruedemann, 1901
- Porrhogenys Jansonius & Craig, 1971
- Potterigenys Jansonius & Craig, 1971
- Praeglycera
- Praelumbrinereis Kozur, 1972
- Prethocoprolithus Elliott, 1962
- Probosciplectanos Cuvier, 1830
- Processoprion Szaniawski & Wrona, 1973
- Prokopitraea Snajdar, 1983
- Proliserpulua Regenhardt, 1961
- Promaldane Mesnil, 1897
- Pronereites Klenina, 1989
- Pronereites Stauffer, 1933
- Propolynoe
- Prospio Mesnil, 1896
- Prospirorbis Caullery & Mesnil, 1897
- Proterebella
- Proterula
- Protoarenicola Wang, 1983
- Protocarobia Czerniavsky, 1882
- Protolycoris Hatschek, 1893
- Protonympha Clarke, 1903
- Protrochophora Haecker, 1896
- Protulites
- Protulophila
- Psamatotus Guettard, 1770
- Psammosiphon Vine, 1882
- Psamniosyllis Westheide, 1990
- Pseudoarenicola Liu & Yang, 1991
- Pseudocirratulus Augener, 1922
- Pseudoethmonaria Li & Jiang, 1987
- Pseudopolydorites Glazek, Marcinkowski & Wierzbowski, 1971
- Pseudorthotheca Cobbold, 1935
- Pseudosyllis Quatrefages
- Pterogenys Courtinat, 1998
- Pterspelta Eisenack, 1939
- Pygocirrus Vinther, Eibye-Jacobsen & Harper, 2011
- Rakvereprion Mierzejewski, 1978
- Ramesses Schram, 1979
- Ramosulcichnus Hillmer & Schulz, 1973
- Reibischia Bergström, 1915
- Rhamphegenys Charletta & Boyer, 1974
- Rhamphegenys Jansonius & Craig, 1971
- Rhytiprion Kielan-Jaworowska, 1966
- Rinotectus Modeer, 1793
- Rodens Renier, 1804
- Rosacella Blainville, 1816
- Rotulispira Chiplonkar & Tapaswi, 1973
- Ruedemannella Wang, 1983
- Rushtonia Qian & Ding, 1988
- Rutellifrons Thompson, 1979
- Sabellastartites Dudich, 1962
- Sabellide Milne-Edwards, 1838
- Sabellidites Yanichevsky, 1926
- Sacculina Blainville, 1837
- Sactosoma Danielssen & Koren, 1881
- Sactosoma Fisher, 1946
- Samythopis McIntosh, 1885
- Sanbongicola Hatai & Masuda, 1973
- Sarcionata
- Schizoproboscina Jakvlev, 1939
- Sciotoprion Boyer, 1975
- Sclerostyla Regenhardt, 1961
- Scoleciellus Liu, 1986
- Scolecoderma Salter, 1855
- Scopyrites Briggs & Bartels, 2010
- Senarius Regenhardt, 1961
- Septenaria Regenhardt, 1961
- Serpentula
- Serpularia Münster, 1840
- Serpulopsis
- Serratula Szaniawski & Wrona, 1973
- Siluropelta Eisenack, 1939
- Simplotubus Singh & Dar Shukla, 1981
- Sinotubulites Chen, Chen & Qian, 1981
- Sinugenys Courtinat, 1998
- Sinuocornu Howell, 1959
- Siphonostomites Rovereto, 1903
- Skalenoprion Myannil & Zaslavskaya, 1985
- Soris Schram, 1979
- Spinocera Singh & Dar Shukla, 1981
- Spio König, 1771
- Spiracavites Chiplonkar & Ghare, 1977
- Spirocavites
- Spirographites Astre, 1937
- †斯普里格蠕虫属 Spriggina Glaessner, 1958
- Squamolumbricus Oken, 1818
- Staurinereis Verrill, 1900
- Staurocephalites Hinde, 1879
- Stauronereisites Eller, 1955
- Stelechopus Graff, 1884
- Stephanoscolex
- Stephenoscolex Conway Morris, 1979
- Sthenelaites Rovereto, 1903
- Stoma Hadding, 1919
- Streptindytes Calvin, 1888
- Symmetroprion Kielan-Jaworowska, 1966
- Synclinophora Eisenack, 1975
- Syphonostoma Anon., 1820
- Taguella Benham, 1948
- Tatjanellia Zenkevitch, 1957
- Taugourdella Kozur, 1972
- Telotrocha Claparède & Metschnikow, 1869
- Terebellina Ulrich, 1904
- Terebellites
- Terebellolites
- Terebellopsis Howell, 1953
- Tetraditrupa Regenhardt, 1961
- Tetraprion Kielan-Jaworowska, 1966
- Thalenessites Stauffer, 1933
- Tibikoia Hatai, Kotaka & Noda, 1970
- Titahia Thein, 1975
- Torellella Holm, 1893
- Torlessia Bather, 1905
- Tosalorbis Katto, 1960
- Trentonia Pickerill & Forbes, 1978
- Triadonereis Mayer, 1954
- Trianguligenys Szaniawski & Wrona, 1973
- Tubercularia Blainville, 1827
- Tubicotomaculum Chiplonkar & Ghare, 1977
- Tubularia
- Tubulella Howell, 1949
- Tubulelloides Howell, 1949
- Tubulus Martini, 1769
- Turbinia Michelin, 1845
- Tymbochoos Steele-Petrovich & Bolton, 1998
- Typhlodrilus Baldasseroni, 1909
- Uncinogenys Szaniawski & Wrona, 1973
- Ungulites Stauffer, 1933
- Ursactis Osawa, Caron & Gaines, 2023
- Venadis Lucas, 1840
- Ventilabrum Blainville, 1818
- Vermicularius Montfort, 1810
- Vermicularus Montfort, 1810
- Vermiforafacta Cameron, 1969
- Vetustovermis Glaessner, 1979
- Volborthella Schmidt, 1888
- Vulva Olafsen, 1772
- Websteroprion Eriksson, Parry & Rudkin, 2017
- Wiwaxia Walcott, 1911
- Xanioprion Szankawski & Wrona, 1973
- Xanthoprion Jansonius & Craig, 1974
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外部链接
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
