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Crassostrea
Crassostrea is a genus of true oysters (family Ostreidae) containing some of the most important oysters used for food. Some species in the genus have been moved to the genus Magallana.
6 branches of this genus, most-observed first

Eastern Oyster
speciesCrassostrea virginica

West African mangrove oyster
speciesCrassostrea tulipa

Mangrove Cupped Oyster
speciesCrassostrea rhizophorae

Cortez Oyster
speciesCrassostrea corteziensis

Columbia Black Oyster
speciesCrassostrea columbiensis
Crassostrea aequatorialis
speciesCrassostrea aequatorialis
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Crassostrea in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 47581.