Rodzaj Sudeticeras Patteisky, 1929
Gatunek typowy Opis Shell thick discoidal, similar to that of some Goniatites species but the suture is a little more primitive in that the ventrolateral sadle is not pointed, umbilicus very narrow to narrow in all stages; ornamentation with serrated growth lines, biconvex and rectiradiate; some species with spiral stripes; lobe line with moderately wide external lobe; median saddle of medium height, ventrolateral saddle narrowly rounded; adventitious lobe V-shaped with slightly curved flanks. Probably originated from Beyrichoceras. Synonimy Zasięg czasowy Carboniferous; Visean – Serpukhovian (Lusitanoceras poststriatum Zone). Literatura Patteisky, K. 1930. Die Geologie und Fossilführung der mährisch-schlesischen Dachschiefer- und Grauwackenformationen. Opava Korn, D. 1988. Die Goniatiten des Kulmplattenkalkes (Cephalopoda, Ammonoidea; Unterkarbon; Rheinisches Schiefergebirge). Geologie und Palåontologie in Westfalen 11: 1–293. |
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