1961  cf. Cluthoceras sp.: Pareyn: 127, pl.11 fig.15-17, textfig.12D.
     1961  Neoglyphioceras subcirculare var. globosa.-Pareyn: 171, pl.20 fig.9,10 (non fig.11-17).
     1971  Mirilentia uberta Ruzhentsev & Bogoslovskaya: 328, pl.37 fig.12-14, text-fig.83 b, 84d.

Holotype: PIN 455/35655.

Fig. TAX2321 B (cross-section), TAX4814 E (suture).