Pteriidae

Pteriidae, also called the feather oysters, is a family of medium-sized to large saltwater clams. They are pearl oysters, marine bivalve mollusks in the order Pterioida. Some of the species in this family are important economically as the source of saltwater pearls. ==Genera== Genera in the family Pteriidae include: ...
Found on http://en.wikipedia.org/wiki/Pteriidae

Pteriidae

family Pteriidae noun pearl oysters
Found on https://www.encyclo.co.uk/local/20974

Pteriidae

[n] - pearl oysters
Found on http://www.webdictionary.co.uk/definition.php?query=Pteriidae
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