URMO Taxon list
Chunioteuthis ebersbachii Grimpe, 1916 accepted as Stauroteuthis syrtensis A. E. Verrill, 1879
Chunioteuthis gilchristi (G. C. Robson, 1924) accepted as Stauroteuthis gilchristi (G. C. Robson, 1924)
Cirroctopus antarcticus (Kubodera & Okutani, 1986)
Cirroctopus glacialis (G. C. Robson, 1930)
Cirroctopus hochbergi O'Shea, 1999
Cirroctopus mawsoni (S. S. Berry, 1917)
Cirroteuthis hoylei G. C. Robson, 1932 (uncertain > nomen dubium )
Cirroteuthis magna Hoyle, 1885 accepted as Cirrothauma magna (Hoyle, 1885)
Cirroteuthis massyae Grimpe, 1920 accepted as Opisthoteuthis massyae (Grimpe, 1920)
Cirroteuthis muelleri Eschricht, 1838
Cirrothauma magna (Hoyle, 1885)
Cirrothauma murrayi Chun, 1911
Exsuperoteuthis depressa (Ijima & Ikeda, 1895)
Exsuperoteuthis persephone (S. S. Berry, 1918)
Froekenia clara Hoyle, 1904 (uncertain > nomen dubium )
Grimpoteuthis abyssicola O'Shea, 1999
Grimpoteuthis albatrossi (Sasaki, 1920) accepted as Opisthoteuthis albatrossi (Sasaki, 1920)
Grimpoteuthis antarctica Kubodera & Okutani, 1986 accepted as Cirroctopus antarcticus (Kubodera & Okutani, 1986)
Grimpoteuthis bathynectes G. L. Voss & Pearcy, 1990
Grimpoteuthis bruuni G. L. Voss, 1982 accepted as Opisthoteuthis bruuni (G. L. Voss, 1982)
Grimpoteuthis caudani (Joubin, 1896) accepted as Opisthoteuthis grimaldii (Joubin, 1903)
Grimpoteuthis glacialis (G. C. Robson, 1930) accepted as Cirroctopus glacialis (G. C. Robson, 1930)
Grimpoteuthis hippocrepium (Hoyle, 1904)
Grimpoteuthis mawsoni (S. S. Berry, 1917) accepted as Cirroctopus mawsoni (S. S. Berry, 1917)
Grimpoteuthis meangensis (Hoyle, 1885)
Grimpoteuthis megaptera (A. E. Verrill, 1885)
Grimpoteuthis pacifica (Hoyle, 1885)
Grimpoteuthis plena (A. E. Verrill, 1885)
Grimpoteuthis tuftsi G. L. Voss & Pearcy, 1990
Grimpoteuthis umbellata (P. Fischer, 1884)
Grimpoteuthis wuelkeri (Grimpe, 1920)
Luteuthis dentatus O'Shea, 1999
Luteuthis shuishi O'Shea & Lu, 2002
Opisthoteuthis agassizii A. E. Verrill, 1883
Opisthoteuthis albatrossi (Sasaki, 1920)
Opisthoteuthis borealis M. A. Collins, 2005
Opisthoteuthis bruuni (G. L. Voss, 1982)
Opisthoteuthis californiana S. S. Berry, 1949
Opisthoteuthis chathamensis O'Shea, 1999
Opisthoteuthis depressa Ijima & Ikeda, 1895 accepted as Exsuperoteuthis depressa (Ijima & Ikeda, 1895)
Opisthoteuthis extensa Thiele, 1915
Opisthoteuthis grimaldii (Joubin, 1903)
Opisthoteuthis japonica Iw. Taki, 1962 accepted as Exsuperoteuthis depressa (Ijima & Ikeda, 1895)
Opisthoteuthis massyae (Grimpe, 1920)
Opisthoteuthis medusoides Thiele, 1915
Opisthoteuthis mero O'Shea, 1999
Opisthoteuthis persephone S. S. Berry, 1918 accepted as Exsuperoteuthis persephone (S. S. Berry, 1918)
Opisthoteuthis philipii Oommen, 1976
Opisthoteuthis pluto S. S. Berry, 1918
Opisthoteuthis robsoni O'Shea, 1999
Opisthoteuthis vossi P. Sánchez & Guerra, 1989 accepted as Opisthoteuthis massyae (Grimpe, 1920)
Stauroteuthis gilchristi (G. C. Robson, 1924)
Stauroteuthis syrtensis A. E. Verrill, 1879