Nomenclature
original description
Uschakov, Pavel Vladimirovich 1977. Phylogenetic relationships in the family Polynoidae (Polychaeta), in D.J. Reish and K. Fauchald eds., Essays on Polychaetous Annelids in Memory of Dr. Olga Hartman: Los Angeles, University of Southern California, Allan Hancock Press, p. 29-38.
page(s): 34 [details]
From editor or global species database
Diagnosis Uschakov (1977:34) wrote "Members of this bathypelagic subfamily have a prostomium of the lepidonotoid type, but on the cephalic end some peculiar addtional accessories appear as "antennal scales," "antennal sheath," and "tentacular sheath"; the parapodia are greatly extended, with long thin bristles, there are more than 50 segments and more than 20 pairs of elytra." [details]