Placenticeras
| Placenticeras Temporal range: Late Cretaceous | |
|---|---|
| Placenticeras meeki | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Placenticeratidae |
| Genus: | †Placenticeras Meek, 1870 |
| Synonyms | |
|
Diplacmoceras | |
Placenticeras is a genus of ammonites from the Late Cretaceous. Its fossils have been found in Asia, Europe, North and South America.