9242251f_Onychoteuthidae__Marginal_suckers_on_manus
[Genus] Kondakovia [Photophores] Absent [Secondary occipital folds] Absent [Structure of mantle epidermis] Longitudinally ridged or reticulate* [Fins] Heart-shaped* or rhombic [Terminal pad suckers] 30–36 [Rachidian] Unicuspid to weakly tricuspid [Marginal suckers on manus] 
Full series present at maturity*
Onychoteuthidae
Marginal suckers on manus