The Nautilus Log
Anomalocardia flexuosa

Anomalocardia flexuosa

NameAnomalocardia flexuosa
Scientific NameAnomalocardia flexuosa
Common NameFlexible venus clam
FamilyVeneridae
GenusAnomalocardia
Speciesflexuosa
Geographic DistributionIndo-Pacific region, including Southeast Asia, northern Australia, and parts of the Indian Ocean.
Habitatintertidal
Average Size (mm)Typically ranges from 20 to 40 mm in length.
Identifying FeaturesOvate-triangular shell with strong concentric growth lines. Distinctive radiating color patterns of purplish-brown on a lighter background. The umbones are typically anteriorly directed. The overall shape can appear somewhat flattened or flexed posteriorly.
Dietfilter-feeder
Raritycommon
Author Citation(Linnaeus, 1767)

Description

A bivalve seashell, commonly known as the flexible venus clam, characterized by its ovate-triangular shape and distinctive radiating color patterns. The shell surface displays fine concentric growth lines, indicating periods of growth. It is typically found in sandy or muddy substrates in coastal environments.

Related Seashells