Gatunek typowy
Goniatites splendidus Brown, 1841

Opis

Suture with a subdivision of the external lobe into more than two tertiary lobes.

Synonimy

Zasięg czasowy

Carboniferous; middle Late Viséan Goniatites crenistria interval to the Kinderscoutian R1 Zone in Europe and even in the Yeadonian G1 Zone in USA.  

Literatura

Moore, E.W.J. 1958. Dimorphoceratidae from the Upper Visean shales of County Leitrim, Eire. Proceedings of the Yorkshire Geological Society 31 (3): 219-226.