Species
Discoceras costatum Rasmussen et Surlyk, 2012
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Tarphyceratia |
Order | Tarphyceratida |
Family | Discoceratidae |
Genus | Discoceras |
Species | amtjaernense |
angulatum | |
antiquissimum | |
arctuatum | |
bandonis | |
boreale | |
costatum | |
depressum | |
fleischeri | |
gubkovense | |
ievense | |
nilssoni | |
rarospira | |
roemeri | |
siljanense | |
spongistriatum | |
vasalemmense |