Paleocadmus
| Paleocadmus | |
|---|---|
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Cephalopoda | 
| Subclass: | Nautiloidea (?) | 
| Genus: | † Solen & Richardson, 1975 | 
| Species | |
| 
 | |
Paleocadmus is a genus of radula known only from the Mazon Creek biota. It is only known from isolated fossils around a centimetre in length, and a few mm wide (in one instance associated with a possible beak), but its morphology aligns it with the nautiloids, or perhaps the bactritoids or belemnoids.[1]
References
- ^ Saunders, W. B.; Richardson, E. S. (1979). "Middle Pennsylvanian (Desmoinesean) Cephalopoda of the Mazon Creek fauna, northeastern Illinois". In Nitecki, M. H. (ed.). Mazon Creek fossils. pp. 333–359.