Species
Orthoceras compressum Roemer, 1843
Synonymy list
1843 Orthoceras compressum — Roemer , pp. 158, fig. 18:1, 1a,c,d
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Orthoceratia |
Order | Orthocerida |
Suborder | Orthoceratina |
Family | Orthoceratidae |
Subfamily | Orthoceratinae |
Genus | Orthoceras |
Species | arcuolyratum |
bifoveatum | |
calamiteum | |
compressum | |
excentricum | |
hoernesi | |
luhai | |
regulare | |
revalense | |
scabridum |