Muramotoceras
| Use attributes for filter ! | |
| Phylum | Mollusca |
|---|---|
| Order | Ammonitida |
| Rank | Genus |
| Subclass | Ammonites |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2010520 |
About Muramotoceras
Muramotoceras was an unusual genus of heteromorphic ammonite. It was known only from Japan until researchers reported in 2001 that the genus was present in Alaska's Matanuska Formation as well. Its remains likely date to the middle Turonian in both areas.
