Genus Euaxoctopus G. L. Voss, 1971 in part

(4-3-2-2-5-2-3-10-0-0-0-0-0)
Ref. Nesis, 1987 p 293
Vaught, 1989 p 112

panamensis G. L. Voss, 1971
(4-3-2-2-5-2-3-10-0-1-0-0-0)
Syn. Tremoctopus scalenus W. E. Hoyle, 1904
Ref. Nesis, 1987 p 296 d

pilsburyae G. L. Voss, 1975 [T]
(4-3-2-2-5-2-3-10-0-2-0-0-0)
Ref. Nesis, 1987 p 293 d