• Mastigoteuthis A. E. Verrill, 1881
• Mastigoteuthis agassizii A. E. Verrill, 1881
• Mastigoteuthis atlantica Joubin, 1933 accepted as Echinoteuthis atlantica (Joubin, 1933)
• Mastigoteuthis atlanticus Joubin, 1933 accepted as 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 flammeus Chun, 1908 accepted as Mastigoteuthis flammea Chun, 1908
• Mastigoteuthis glaukopis Chun, 1908
• Mastigoteuthis grimaldii (Joubin, 1895)
• Mastigoteuthis hastula (S. S. Berry, 1920) (uncertain > taxon inquirendum)
• Mastigoteuthis hjorti Chun, 1913 accepted as Mastigopsis hjorti (Chun, 1913)
• Mastigoteuthis inermis Rancurel, 1972 (uncertain > taxon inquirendum)
• Mastigoteuthis iselini MacDonald & Clench, 1934 (uncertain > taxon inquirendum)
• Mastigoteuthis latipinna (Sasaki, 1916) (uncertain > taxon inquirendum)
• Mastigoteuthis levimana Lönnberg, 1896 accepted as Planctoteuthis levimana (Lönnberg, 1896)
• Mastigoteuthis magna Joubin, 1913 accepted as Magnoteuthis magna (Joubin, 1913)
• Mastigoteuthis microlucens R. E. Young, Lindgren & Vecchione, 2008 accepted as Magnoteuthis microlucens (R. E. Young, Lindgren & Vecchione, 2008)
• Mastigoteuthis okutanii Salcedo-Vargas, 1997 (uncertain > taxon inquirendum)
• 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)
• Mastigoteuthis tyroi Salcedo-Vargas, 1997 (uncertain > taxon inquirendum)