Suvarna Garge (Editor)

Portuguese oyster

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Kingdom
  
Order
  
Ostreoida

Genus
  
Crassostrea

Higher classification
  
Crassostrea

Phylum
  
Family
  
Scientific name
  
Crassostrea angulata

Rank
  
Species

Portuguese oyster httpssmediacacheak0pinimgcom564xc17e07

Similar
  
Crassostrea, Molluscs, Bivalvia, Pacific oyster, Ostreidae

The Portuguese oyster, Crassostrea angulata, is a species of oyster found in the southwest Iberian Peninsula, closely related to the Pacific oyster. Although first identified as a native European species, genetic studies have suggested the Portuguese oyster originated from the Pacific coast of Asia and was introduced to Europe by Portuguese trading ships in the 16th century. The species is usually found in coastal river mouths and estuaries.

Commercial value

Prior to decimation by iridoviral disease in 1969, C. angulata was extensively cultivated in France and Portugal as part of the edible oyster industry. The Pacific oyster, which is more resistant to the disease, was introduced in the 1970s and has since replaced C. angulata as the main commercial species. Currently, the Portuguese oyster is not cultured commercially.

References

Portuguese oyster Wikipedia


Similar Topics