9242251f_Onychoteuthidae__Marginal_suckers_on_manus
[Genus] Filippovia [Photophores] Absent [Secondary occipital folds] Absent [Structure of mantle epidermis] Smooth [Fins] Rhombic [Terminal pad suckers] 13–17 [Rachidian] Unicuspid [Marginal suckers on manus] 
Absent at maturity
Onychoteuthidae
Marginal suckers on manus