Polychaeta Taxon list
Anelassorhynchus abyssalis Fisher, 1949
Anelassorhynchus adelaidensis Edmonds, 1960
Anelassorhynchus branchiorhynchus (Annandale & Kemp, 1915)
Anelassorhynchus chaetiferus DattaGupta, Menon & Johnson, 1963
Anelassorhynchus dendrorhynchus (Annandale & Kemp, 1915)
Anelassorhynchus fisheri DattaGupta, 1974
Anelassorhynchus gangae Biseswar, 1984 accepted as Anelassorhynchus porcellus Fisher, 1948
Anelassorhynchus inansensis (Ikeda, 1904)
Anelassorhynchus indivisus (Sluiter, 1900)
Anelassorhynchus loborhynchus DattaGupta & Menon, 1966
Anelassorhynchus microrhynchus (Prashad, 1919)
Anelassorhynchus moebii (Greeff, 1879)
Anelassorhynchus mucosus (Ikeda, 1904)
Anelassorhynchus panamensis Biseswar & Glynn, 2016
Anelassorhynchus porcellus Fisher, 1948
Anelassorhynchus porcellus adelaidensis Edmonds, 1960 represented as Anelassorhynchus adelaidensis Edmonds, 1960
Anelassorhynchus porcellus porcellus Fisher, 1948 represented as Anelassorhynchus porcellus Fisher, 1948
Anelassorhynchus sabinus (Lanchester, 1905)
Anelassorhynchus semoni (Fischer, 1896)
Anelassorhynchus vegrandis (Lampert, 1883)
Arhynchite arhynchite (Ikeda, 1924)
Arhynchite californicus Fisher, 1949
Arhynchite hayaoi Tanaka & Nishikawa, 2013
Arhynchite hiscocki Edmonds, 1960
Arhynchite inamoenus Fisher, 1946
Arhynchite paulensis Amor, 1971
Arhynchite pugettensis Fisher, 1949
Arhynchite rugosus Chen & Yeh, 1958
Echiurus abyssalis Skorikow, 1906
Echiurus antarcticus Spengel, 1912
Echiurus caraibicus Diesing, 1859 (uncertain > taxon inquirendum )
Echiurus chrysacanthophorus (Couthouy, 1838) accepted as Echiurus echiurus (Pallas, 1766)
Echiurus echiurus (Pallas, 1766)
Echiurus echiurus alascanus Fisher, 1946
Echiurus echiurus echiurus (Pallas, 1766)
Echiurus farcimen Baird, 1871 accepted as Urechis chilensis (Diesing, 1859)
Echiurus forcipatus (Fabricius, 1780) accepted as Echiurus echiurus (Pallas, 1766)
Echiurus gaertnerii Quatrefages, 1847 accepted as Echiurus echiurus (Pallas, 1766)
Echiurus luetkenii Diesing, 1859 accepted as Echiurus echiurus (Pallas, 1766)
Echiurus novaezealandiae Dendy, 1898 accepted as Urechis novaezealandiae (Dendy, 1898)
Echiurus pallasii Guérin-Méneville, 1831 accepted as Echiurus echiurus (Pallas, 1766)
Echiurus sitchaensis Brandt, 1835
Echiurus torulobotus Salvini-Plawen, 1972 accepted as Echiurus antarcticus Spengel, 1912
Echiurus unicinctus Drasche, 1880 accepted as Urechis unicinctus (Drasche, 1880)
Echiurus vulgaris (Savigny, 1822) accepted as Echiurus echiurus (Pallas, 1766)
Ikedosoma abemama Tanaka, 2019
Ikedosoma elegans (Ikeda, 1904)
Ikedosoma gogoshimense (Ikeda, 1904)
Ikedosoma pirotansis Menon & DattaGupta, 1962 accepted as Ikeda pirotansis (Menon & DattaGupta, 1962)
Ikedosoma qingdaoense Li, Wang & Zhou, 1994 (uncertain > taxon inquirendum )
Lissomyema exilii (Lampert, 1883)
Lissomyema mellita (Conn, 1886)
Listriolobus bahamensis Fischer, 1926
Listriolobus billitonensis Fischer, 1926 accepted as Listriolobus sorbillans (Lampert, 1883)
Listriolobus brevirostris Chen & Yeh, 1958
Listriolobus bulbocaudatus Edmonds, 1963 accepted as Listriolobus brevirostris Chen & Yeh, 1958
Listriolobus capensis (Jones & Stephen, 1954)
Listriolobus hexamyotus Fisher, 1949
Listriolobus pelodes Fisher, 1946
Listriolobus riukiuensis Satô, 1939 accepted as Listriolobus sorbillans (Lampert, 1883)
Listriolobus sorbillans (Lampert, 1883)
Ochetostoma arkati (Prashad, 1935)
Ochetostoma atlantidei Wesenberg-Lund, 1959 accepted as Ochetostoma glaucum (Wesenberg-Lund, 1957)
Ochetostoma australiense Edmonds, 1960
Ochetostoma azoricum Rogers & Nash, 1996
Ochetostoma baronii (Greeff, 1872)
Ochetostoma bombayense (Prashad & Awati, 1929)
Ochetostoma capense Jones & Stephen, 1954 accepted as Listriolobus capensis (Jones & Stephen, 1954)
Ochetostoma caudex (Lampert, 1883)
Ochetostoma decameron (Lanchester, 1905)
Ochetostoma eaouari (Lesson, 1830) (uncertain > taxon inquirendum )
Ochetostoma edax Fisher, 1946 accepted as Ochetostoma baronii (Greeff, 1872)
Ochetostoma erythrogrammon Rüppell & Leuckart, 1828
Ochetostoma formosulum (Lampert, 1883)
Ochetostoma glaucum (Wesenberg-Lund, 1957)
Ochetostoma griffini (Wharton, 1913)
Ochetostoma hornelli (Prashad, 1921)
Ochetostoma hupferi (Fischer, 1895)
Ochetostoma indosinense Wesenberg-Lund, 1939
Ochetostoma kefersteini (ten Broeke, 1925) accepted as Ochetostoma baronii (Greeff, 1872)
Ochetostoma kempi (Prashad, 1919)
Ochetostoma kokotoniense (Fischer, 1892)
Ochetostoma maldivense Bock, 1942
Ochetostoma manjuyodense (Ikeda, 1905)
Ochetostoma mercator Wesenberg-Lund, 1954
Ochetostoma multilineatum (Fischer, 1914)
Ochetostoma myersae Edmonds, 1963 accepted as Ochetostoma baronii (Greeff, 1872)
Ochetostoma natalense Biseswar, 1988
Ochetostoma octomyotum Fisher, 1946
Ochetostoma palense (Ikeda, 1924)
Ochetostoma pellucidum (Fischer, 1895)
Ochetostoma punicea Dartnall, 1976
Ochetostoma senegalense Stephen, 1960
Ochetostoma septemyotum DattaGupta, Menon & Johnson, 1963
Ochetostoma stuhlmanni (Fischer, 1892)
Ochetostoma zanzibarense Stephen & Robertson, 1952
Ochetostomum erythrogrammon (Leuckart & Rüppell, 1828) accepted as Ochetostoma erythrogrammon Rüppell & Leuckart, 1828
Ochetostomum gaertneri Diesing, 1851 accepted as Thalassema thalassema (Pallas, 1774)
Ochetostomum grohmanni Diesing, 1851 accepted as Thalassema grohmanni (Diesing, 1851)
Ochetostomum lessoni Diesing, 1851 accepted as Ochetostoma eaouari (Lesson, 1830)