pteriomorphs
Pteriomorphs are a group of bivalve mollusks, which are marine animals with a soft body and a hard shell. The term "pteriomorph" comes from the Greek words "pteron," meaning wing, and "morph," meaning form, referring to the wing-like shape of the shell. Pteriomorphs are characterized by their asymmetrical, often elongated shells, with one valve being larger and more convex than the other. This asymmetry is a key feature that distinguishes pteriomorphs from other bivalves, such as the clams and oysters, which have symmetrical shells.
Pteriomorphs are found in a wide range of marine environments, from shallow coastal waters to deep-sea trenches.
The taxonomy of pteriomorphs is complex, with numerous families and genera described by scientists. Some of
Pteriomorphs play an important role in marine ecosystems, serving as both prey and habitat for a wide