Aetostreon
From Wikipedia, the free encyclopedia
| Aetostreon Temporal range: Jurassic–Cretaceous, | |
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| Aetostreon latissimum | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Ostreida |
| Family: | Gryphaeidae |
| Subfamily: | †Exogyrinae |
| Genus: | †Aetostreon Bayle, 1878 |
Aetostreon is an extinct genus[2] or subgenus within the genus Exogyra[1] of fossil marine oysters in the family Gryphaeidae.[1][2]
