Genus
Choanoceras Lindström, 1890
List of species
1. Choanoceras mutabile Lindström, 1890 | Wenlock
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Mollusca |
Class | Cephalopoda |
Subclass | Orthoceratia |
Order | Orthocerida |
Family | Choanoceratidae |
Genus | Choanoceras |
Species | mutabile |