IRMNG Taxon list
Abormon Mitra, Pati & Ng, 2021
Abrote Philippi, 1857 accepted as Blepharipoda Randall, 1840
Abrote spinimana Philippi, 1857 accepted as Blepharipoda spinosa (H. Milne Edwards & Lucas, 1841)
Abyssophthalmus Schweitzer & Feldmann, 2009 †
Abyssotheres Manning & Galil, 2000
Abyssotheres abyssicola (Alcock & Anderson, 1899)
Abyssotheres acesticola Komatsu & Ohtsuka, 2009
Acanthacaris Spence Bate, 1888
Acanthacaris caeca A. Milne-Edwards, 1881
Acanthacaris opipara Burukovsky & Musij, 1976 accepted as Acanthacaris tenuimana Bate, 1888
Acanthacaris tenuimana Bate, 1888
Acanthanas Anker, Poddoubtchenko & Jeng, 2006
Acanthanas pusillus Anker, Poddoubtchenko & Jeng, 2006
Acantharctus Holthuis, 2002
Acantharctus delfini (Bouvier, 1909)
Acantharctus ornatus (Holthuis, 1960)
Acantharctus posteli (Forest, 1963)
Acanthaxius Sakai & de Saint Laurent, 1989
Acanthaxius amakusana (Miyake & Sakai, 1967)
Acanthaxius caespitosa (Squires, 1979)
Acanthaxius clevai Ngoc-Ho, 2006
Acanthaxius formosa Kensley & Chan, 1998
Acanthaxius gadaletae Ngoc-Ho, 2006
Acanthaxius garawa Poore & Collins, 2009
Acanthaxius gathaagudu Poore & Collins, 2009
Acanthaxius grandis Kensley & Chan, 1998
Acanthaxius hirsutimanus (Boesch & Smalley, 1972)
Acanthaxius kirkmilleri Kensley, 1996
Acanthaxius miyazakiensis (Yokoya, 1933)
Acanthaxius ningaloo Poore & Collins, 2009
Acanthaxius pilocheira (Sakai, 1987)
Acanthaxius pilocheirus (Sakai, 1987)
Acanthaxius polyacantha (Miyake & Sakai, 1967)
Acanthaxius polyacanthus (Miyake & Sakai, 1967)
Acanthaxius polychaetes Sakai, 1994
Acanthaxius spinosissimus (Rathbun, 1906)
Acanthephyra A. Milne-Edwards, 1881
Acanthephyra abyssorum Filhol, 1885 accepted as Acanthephyra purpurea A. Milne-Edwards, 1881
Acanthephyra acanthitelsonis Spence Bate, 1888
Acanthephyra acutifrons Spence Bate, 1888
Acanthephyra affinis Faxon, 1896 accepted as Systellaspis pellucida (Filhol, 1884)
Acanthephyra agassizzi
Acanthephyra angusta Spence Bate, 1888
Acanthephyra anomala Boone, 1927
Acanthephyra antarctica Bage, 1938
Acanthephyra approxima Spence Bate, 1888 accepted as Acanthephyra carinata Spence Bate, 1888
Acanthephyra armata A. Milne-Edwards, 1881
Acanthephyra batei Faxon, 1895
Acanthephyra batei Stebbing, 1905 accepted as Acanthephyra quadrispinosa Kemp, 1939
Acanthephyra brachytelsonis Spence Bate, 1888
Acanthephyra braueri Balss, 1914 accepted as Systellaspis braueri (Balss, 1914)
Acanthephyra brevicarinata Hanamura, 1984
Acanthephyra brevirostris S.I. Smith, 1885
Acanthephyra brevirostris Spence Bate, 1888 accepted as Meningodora vesca (S.I. Smith, 1886)
Acanthephyra carinata Spence Bate, 1888
Acanthephyra chacei Krygier & Forss, 1981
Acanthephyra cristata Faxon, 1893 accepted as Systellaspis cristata (Faxon, 1893)
Acanthephyra cucullata Faxon, 1893
Acanthephyra curtirostris Wood-Mason & Alcock, 1891
Acanthephyra debilis A. Milne-Edwards, 1881
Acanthephyra edwardsii Spence Bate, 1888
Acanthephyra ensis A. Milne-Edwards, 1881 accepted as Plesionika ensis (A. Milne-Edwards, 1881)
Acanthephyra eximea Smith, 1884 accepted as Acanthephyra eximia S.I. Smith, 1884
Acanthephyra eximia S.I. Smith, 1884
Acanthephyra faxoni Calman, 1939
Acanthephyra fimbriata Alcock & Anderson, 1894
Acanthephyra frontieri Crosnier, 1987 accepted as Acanthephyra eximia S.I. Smith, 1884
Acanthephyra gracilipes Chace, 1940 accepted as Acanthephyra tenuipes (Spence Bate, 1888)
Acanthephyra indica Balss, 1925
Acanthephyra kempii Balss, 1914
Acanthephyra kingsleyi Spence Bate, 1888
Acanthephyra longidens Spence Bate, 1888 accepted as Heterogenys microphthalma (S.I. Smith, 1885)
Acanthephyra media Spence Bate, 1888
Acanthephyra microphthalma Smith, 1885
Acanthephyra parva
Acanthephyra parvirostris Coutière, 1911 accepted as Meningodora vesca (S.I. Smith, 1886)
Acanthephyra pelagica (Risso, 1816)
Acanthephyra pellucida Filhol, 1884
Acanthephyra pleuracantha Coutière, 1914
Acanthephyra prionota Foxton, 1971
Acanthephyra pulchra A. Milne-Edwards, 1890
Acanthephyra purpurea A. Milne-Edwards, 1881
Acanthephyra quadrispinosa Kemp, 1939
Acanthephyra rectirostris Riggio, 1900 accepted as Acanthephyra pelagica (Risso, 1816)
Acanthephyra rostrata (Spence Bate, 1888)
Acanthephyra sanguinea Wood-Mason in Wood-Mason & Alcock, 1892
Acanthephyra sexspinosa Kemp, 1939 accepted as Acanthephyra kingsleyi Spence Bate, 1888
Acanthephyra sibogae De Man, 1916
Acanthephyra sica Spence Bate, 1888
Acanthephyra smithi Kemp, 1939
Acanthephyra stylorostratis (Spence Bate, 1888)
Acanthephyra stylorostratus (Spence Bate, 1888)
Acanthephyra tenuipes (Spence Bate, 1888)
Acanthephyra trispinosa Kemp, 1939
Acanthephyra valdiviae Balss, 1914
Acanthephyridae Bate, 1888
Acanthephyropsis Riggio, 1895 [in Riggio, 1895-1896] accepted as Acanthephyra A. Milne-Edwards, 1881
Acanthilia Galil, 2000
Acanthilia intermedia (Miers, 1886)
Acanthinopus Pinna, 1974 † (uncertain )