Pearl Oysters and Relatives [Pteriida]

Description

Pteriida includes marine bivalves commonly known as pearl oysters, winged oysters, and their relatives. These molluscs are known for their ability to produce pearls, making some species highly valuable. They have a prismatic layer in their shell, which contributes to pearl formation. Pearl oysters are found in warmer seas and are often cultivated in pearl farms. Their shells can be quite large, with a distinctive hinge area.

Families

Taxonomy