Vi fant 1 definisjoner av genus arca på engelsk.
Noun |
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| genus arca - type genus of the family Arcidae: ark shells and blood clams | ||
| Arca, genus Arca | ||
| mollusk genus a genus of mollusks | ||
| arcidae, family arcidae ark shells | ||
| ark shell marine bivalve mollusk having a heavy toothed shell with a deep boat-like inner surface | ||