URMO Taxon list
Ancistroteuthis lichtensteinii (A. Férussac [in A. Férussac & d'Orbigny], 1835)
Callimachus rancureli (Okutani, 1981) accepted as Walvisteuthis rancureli (Okutani, 1981)
Chaunoteuthis mollis Appellöf, 1891 accepted as Onychoteuthis mollis (Appellöf, 1891)
Filippovia knipovitchi (Filippova, 1972)
Kondakovia longimana Filippova, 1972 accepted as Moroteuthopsis longimana (Filippova, 1972)
Moroteuthis ingens (E. A. Smith, 1881) accepted as Onykia ingens (E. A. Smith, 1881) accepted as Moroteuthopsis ingens (E. A. Smith, 1881)
Moroteuthis knipovitchi Filippova, 1972 accepted as Filippovia knipovitchi (Filippova, 1972)
Moroteuthis loennbergii Ishikawa & Wakiya, 1914 accepted as Onykia loennbergii (Ishikawa & Wakiya, 1914)
Moroteuthis robsoni Adam, 1962 accepted as Onykia robsoni (Adam, 1962)
Moroteuthis robusta (A. E. Verrill, 1876) accepted as Onykia robusta (A. E. Verrill, 1876)
Moroteuthopsis ingens (E. A. Smith, 1881)
Moroteuthopsis longimana (Filippova, 1972)
Notonykia africanae Nesis, Roeleveld & Nikitina, 1998
Onychoteuthis banksii (Leach, 1817)
Onychoteuthis bergii Lichtenstein, 1818
Onychoteuthis borealijaponica Okada, 1927
Onychoteuthis compacta (S. S. Berry, 1913)
Onychoteuthis meridiopacifica Rancurel & Okutani, 1990
Onychoteuthis mollis (Appellöf, 1891)
Onykia appelloefi (Pfeffer, 1900) (uncertain > taxon inquirendum )
Onykia carribaea [sic] accepted as Onykia carriboea Lesueur, 1821
Onykia carriboea Lesueur, 1821
Onykia indica Okutani, 1981
Onykia ingens (E. A. Smith, 1881) accepted as Moroteuthopsis ingens (E. A. Smith, 1881)
Onykia intermedia (Pfeffer, 1912) (uncertain > nomen dubium )
Onykia knipovitchi (Filippova, 1972) accepted as Filippovia knipovitchi (Filippova, 1972)
Onykia loennbergii (Ishikawa & Wakiya, 1914)
Onykia platyptera (A. d'Orbigny [in 1834-1847], 1834) (uncertain > nomen dubium )
Onykia rancureli Okutani, 1981 accepted as Walvisteuthis rancureli (Okutani, 1981)
Onykia robsoni (Adam, 1962)
Onykia robusta (A. E. Verrill, 1876)
Onykia verrilli (Pfeffer, 1900) (uncertain > nomen dubium )
Walvisteuthis rancureli (Okutani, 1981)
Walvisteuthis virilis Nesis & Nikitina, 1986