Exogyra sp.
UNB-2019-0868Fossils » Eukaryote » Animalia » Mollusca » Bivalvia
Description
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Subclass: Autobranchia
Order: Ostreida
Family: Gryphaeidae
Genus: Exogyra (Say, 1820)
Specimen of a left valve with heavily curved umbo that touches the interior portion of the valve. Prominent growth lines.
Specifications
| Object name | Exogyra sp. |
|---|---|
| ID | UNB-2019-0868 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Mollusca Class: Bivalvia |
| Composition | Calcium carbonate |
| Age | Eon: Phanerozoic Era: Mesozoic Period: Cretaceous |
| Numeric age | 145 Mya |
| Origin | Unknown |
| Pieces | 1 |
| Partial | No |
| Measurements |
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