Genus Tremoctopus delle Chiaje, 1830

(4-3-2-2-5-5-0-2-0-0-0-0-0)
Ref. Abbott, 1974 p 596
Amer. Fish. Soc., 1980 p 152
Syn. Philonexis A. d'Orbigny, 1835
Ref. Nesis, 1987 p 326
Vaught, 1989 p 113
[see also under Family: OCTOPODIDAE;
Subfamily: OCTOPODINAE]

gelatus B. Thomas, 1977
(4-3-2-2-5-5-0-2-0-1-0-0-0)
Ref. Nesis, 1987 p 326

violaceus delle Chiaje, 1830 [T]
(4-3-2-2-5-5-0-2-0-2-0-0-0)
Blanket Octopus, Common Umbrella Octopus
Ref. Abbott, 1974 p 596
Amer. Fish. Soc., 1980 p 152
Nesis, 1987 p 326 c d

gracilis (F. L. A. Souleyet, 1852)
(4-3-2-2-5-5-0-2-0-2-1-0-0)
Ref. Nesis, 1987 p 326 c

violaceus delle Chiaje, 1830
(4-3-2-2-5-5-0-2-0-2-2-0-0)
Ref. Nesis, 1987 p 326 d