Gatunek typowy
A. decorum TEICHERT and GLENISTER, 1954

Opis

Straight to slightly endogastrically curved, annulated shell with long septal necks reaching proximity of preceding
septum.

Synonims:
Ventroloboceras TEI<;:HERT and GLENISTER, 1954; Lobendoceras TEICHERT and GLENISTER, 1954; Notocycloceras
TEICHERT and GLI!NISTER, 1954; Paracyclendoceras BALASCHOV, 1968; Protocyclendoceras BALASCHOV, 1968; Lobocyclendaceras
BALASCHOV. 1968; Cyclocyrtendoceras BALASCHOV, 1968; ?Catoraphiceras ULRICH and FOERSTE,1936

Synonimy

Zasięg czasowy

Literatura

Dzik, J. 1984a. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45, 1-255