[1] The body is pear-shaped and lacks lateral compression, with ciliary comb rows that are uniform in length.

These rows begin some distance below the aboral pole and reach two-thirds of the way towards the mouth.

Tentacle sheaths are closely pressed to the stomodeum.

The elongated tentacles possess two varieties of slightly yellowish tentilla, and there is a cock-shaped expansion on the upper side of the base.

This ctenophore-related article is a stub.