Ammonites
UNB-2019-0712Fossils » Eukaryote » Animalia » Mollusca » Cephalopoda
Description
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Four specimens of partial whorls. Prominent bifurcating ribs. Specimens may be a cadicone or serpenticone shell.
Specifications
| Object name | Ammonites |
|---|---|
| ID | UNB-2019-0712 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda |
| Composition | Calcium carbonate |
| Age | Eon: Phanerozoic Era: Mesozoic Period: Jurassic to Cretaceous Epoch: Upper Jurassic to Lower Cretaceous Age: Kimmeridgian |
| Numeric age | 157.3 - 145 Mya |
| Origin | Kimmeridge, Dorset, England, United Kingdom |
| Pieces | 4 |
| Partial | Yes |
| Measurements |
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