Traits Taxon list
Abarenicola affinis (Ashworth, 1903)
Abarenicola affinis affinis (Ashworth, 1902) represented as Abarenicola affinis (Ashworth, 1903)
Abarenicola affinis africana Wells, 1963
Abarenicola affinis chilensis Wells, 1963
Abarenicola affinis clarki Wells, 1963
Abarenicola assimilis (Ehlers, 1897)
Abarenicola assimilis insularum Wells, 1963 accepted as Abarenicola insularum Wells, 1963
Abarenicola brevior Wells, 1963
Abarenicola claparedei (Levinsen, 1884) accepted as Abarenicola claparedi (Levinsen, 1884)
Abarenicola claparedi (Levinsen, 1884)
Abarenicola claparedi oceanica (Healy & Wells, 1959)
Abarenicola claparedi vagabunda Healy & Wells, 1959
Abarenicola devia Wells, 1963
Abarenicola gilchristi Wells, 1963
Abarenicola haswelli Wells, 1963
Abarenicola insularum Wells, 1963
Abarenicola pacifica Healy & Wells, 1959
Abarenicola pusilla (Quatrefages, 1866)
Abderos minotaurus Schüller & Jirkov, 2013
Aberranta banyulensis Mackie, Pleijel & Rouse, 2005
Aberranta enigmatica Hartman, 1965
Aberranta palpata Wolf, 1987
Aberranta sulcata Mackie, Pleijel & Rouse, 2005
Aberrantidrilus cuspis (Erséus & Dumnicka, 1988)
Aberrantidrilus mihaljevici Vučković, Rodriguez & Kerovec, in Rodriguez et al. 2020
Aberrantidrilus stephaniae Martin, 2015
Aberrantidrilus subterraneus (Rodriguez & Giani, 1989)
Abyssarya acus Bonifácio & Menot, 2018
Abyssidrilus altoides Erséus, 1992
Abyssidrilus altus (Erséus, 1980)
Abyssidrilus hessleri (Erséus, 1989)
Abyssidrilus opulentus Erséus, 1992
Abyssidrilus potens Erséus, 1992
Abyssidrilus profundus (Cook, 1970)
Abyssidrilus remus (Erséus, 1979)
Abyssidrilus segonzaci (Erséus, 1986)
Abyssidrilus stilus (Erséus, 1986)
Abyssocapitella commensalis Buzhinskaja & Smirnov, 2000
Abyssoclymene annularis Hartman, 1967
Abyssoninoe abyssorum (McIntosh, 1885)
Abyssoninoe bidentata D'Alessandro, Cosentino, Giacobbe, Andaloro & Romeo, 2014
Abyssoninoe galatheae (Knox & Green, 1972)
Abyssoninoe hibernica (McIntosh, 1903)
Abyssoninoe orensanzi Hartmann-Schröder & Rosenfeldt, 1992
Abyssoninoe phuketensis Oug, 2002
Abyssoninoe scopa (Fauchald, 1974)
Abyssoninoe scopa aequilobata (Winsnes, 1981) accepted as Abyssoninoe hibernica (McIntosh, 1903)
Abyssoninoe winsnesae Frame, 1992
Acanthicolepis asperrima (M. Sars, 1861)
Acanthicolepis zibrowii Barnich & Fiege, 2010
Acanthobdella livanowi (Epshtein, 1966)
Acanthobdella peledina Grube, 1851
Acanthobonellia miyajimai (Ikeda, 1904)
Acanthobonellia pirotanensis Jose, 1964
Acanthobonellia rollandoe Menon, DattaGupta & Johnson, 1964
Acanthodrilus africanus Beddard, 1897 accepted as Chilota africanus (Beddard, 1897)
Acanthodrilus albus Beddard, 1895
Acanthodrilus annectens Beddard, 1888
Acanthodrilus arenarius Beddard, 1897 accepted as Acanthodrilus arundinis Beddard, 1897 accepted as Eodrilus arundinis (Beddard, 1897) accepted as Eodriloides arundinis (Beddard, 1897)
Acanthodrilus arundinis Beddard, 1897 accepted as Eodrilus arundinis (Beddard, 1897) accepted as Eodriloides arundinis (Beddard, 1897)
Acanthodrilus australis Michaelsen, 1889
Acanthodrilus bovei (Rosa, 1889)
Acanthodrilus canalanus Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus capensis Beddard, 1885 accepted as Chilota capensis (Beddard, 1885)
Acanthodrilus carneus Beddard, 1895
Acanthodrilus cavaticus Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus chabaudi Jamieson & Bennett, 1979 (uncertain > unassessed )
Acanthodrilus chevalieri Jamieson & Bennett, 1979 (uncertain > unassessed )
Acanthodrilus chilensis Beddard, 1895
Acanthodrilus cingulatus Beddard, 1895
Acanthodrilus coneensis Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus corralensis Beddard, 1895
Acanthodrilus crassus Beddard, 1892 (uncertain > unassessed )
Acanthodrilus decipiens Beddard, 1895
Acanthodrilus drygalskii (Michaelsen, 1905) accepted as Eodriloides drygalskii (Michaelsen, 1905)
Acanthodrilus drygalskii castelli Michaelsen, 1913 accepted as Eodriloides drygalskii (Michaelsen, 1905)
Acanthodrilus eremius Spencer, 1896 (uncertain > unassessed )
Acanthodrilus excavatus Beddard, 1897 accepted as Chilota excavatus (Beddard, 1897) accepted as Parachilota excavatus (Beddard, 1897)
Acanthodrilus exul Rosa, 1897 (uncertain > unassessed )
Acanthodrilus fabresi Jamieson & Bennett, 1979 (uncertain > unassessed )
Acanthodrilus falcatus Beddard, 1897 accepted as Acanthodrilus arundinis Beddard, 1897 accepted as Eodrilus arundinis (Beddard, 1897) accepted as Eodriloides arundinis (Beddard, 1897)
Acanthodrilus foanus Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus hamiger Michaelsen, 1911 (uncertain > unassessed )
Acanthodrilus hilgeri (Michaelsen, 1889)
Acanthodrilus hoghis Jamieson & Bennett, 1979 (uncertain > unassessed )
Acanthodrilus humboldti Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus ignambii Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus ilsleianus Pickford, 1927 accepted as Eodriloides ilsleianus (Pickford, 1927)
Acanthodrilus kerguelenensis Michaelsen, 1891 (uncertain > unassessed )
Acanthodrilus kermadecensis K. Lee, 1953 (uncertain > unassessed )
Acanthodrilus lacuum Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus longicystis Jamieson & Bennett, 1979 (uncertain > unassessed )
Acanthodrilus lucifuga Beddard, 1897 accepted as Chilota lucifuga (Beddard, 1897) accepted as Chilota lucifugus (Beddard, 1897)
Acanthodrilus macleayi Fletcher, 1890
Acanthodrilus magellanicus Beddard, 1895
Acanthodrilus majungianus Michaelsen, 1897 (uncertain > unassessed )
Acanthodrilus mareensis Michaelsen, 1913 (uncertain > unassessed )
Acanthodrilus minutus Beddard, 1895
Acanthodrilus monocystis (Beddard, 1887)
Acanthodrilus natalicius Michaelsen, 1913 (uncertain > unassessed )