Lewesiceras
From Wikipedia, the free encyclopedia
| Lewesiceras Temporal range: | |
|---|---|
 | |
| Lewesiceras mantelli, from Czech Republic, at the National Museum (Prague) | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Pachydiscidae |
| Genus: | †Lewesiceras Spath, 1939 |
Lewesiceras is a genus of large ammonites belonging to the order Ammonitida and the family Pachydiscidae.
They lived in the late Cretaceous period, in the Cenomanian and Turonian ages, which occurred 99.6-89.3 million years ago. These shelled ammonoids were nektonic, fast-moving and carnivorous.
Cretaceous of Armenia, France, Germany, United States (Texas), Uzbekistan.
