URMO Taxon list
Echinoteuthis atlantica (Joubin, 1933)
Echinoteuthis danae Joubin, 1933
Echinoteuthis famelica (S. S. Berry, 1909)
Idioteuthis cordiformis (Chun, 1908)
Idioteuthis danae (Joubin, 1933) accepted as Echinoteuthis danae Joubin, 1933
Idioteuthis hjorti (Chun, 1913) accepted as Mastigopsis hjorti (Chun, 1913)
Magnoteuthis magna (Joubin, 1913)
Mastigopsis hjorti (Chun, 1913)
Mastigoteuthis agassizii A. E. Verrill, 1881
Mastigoteuthis atlantica Joubin, 1933 accepted as Echinoteuthis atlantica (Joubin, 1933)
Mastigoteuthis cordiformis Chun, 1908 accepted as Idioteuthis cordiformis (Chun, 1908)
Mastigoteuthis danae (Joubin, 1933) accepted as Idioteuthis danae (Joubin, 1933) accepted as Echinoteuthis danae Joubin, 1933
Mastigoteuthis dentata Hoyle, 1904
Mastigoteuthis famelica (S. S. Berry, 1909) accepted as Echinoteuthis famelica (S. S. Berry, 1909)
Mastigoteuthis flammea Chun, 1908
Mastigoteuthis glaukopis Chun, 1908
Mastigoteuthis grimaldii (Joubin, 1895)
Mastigoteuthis hjorti Chun, 1913 accepted as Mastigopsis hjorti (Chun, 1913)
Mastigoteuthis inermis Rancurel, 1972 (uncertain > taxon inquirendum )
Mastigoteuthis latipinna (Sasaki, 1916) (uncertain > taxon inquirendum )
Mastigoteuthis magna Joubin, 1913 accepted as Magnoteuthis magna (Joubin, 1913)
Mastigoteuthis psychrophila Nesis, 1977
Mastigoteuthis pyrodes R. E. Young, 1972 accepted as Mastigotragus pyrodes (R. E. Young, 1972)
Mastigoteuthis schmidti Degner, 1925
Mastigoteuthis talismani (Fischer & Joubin, 1906) accepted as Magnapinna talismani (H. Fischer & Joubin, 1906)
Mastigotragus pyrodes (R. E. Young, 1972)