1971  Collectoceras Ruzhencev & Bogslovskaya: 266.

Type species: Collectoceras dombarense Ruzhentsev & Bogoslovskaia, 1971, p.266 [OD].

[Ruzh. & Bog., 1971, p.266:] Conch form cadiconic to subcadiconic. Whorls moderately involute. Umbilicus of middle size. Sculpture consists of narrow lamellae and noticeable lirae. One sharp constriction with weak salient. Sutureline like the Cravenoceras type.

[Collectoceras is distinguished by presence of only one single deep constriction, regarded herein as of specific than generic
significance].