Circenita varia
NameCircenita varia
Scientific NameCircenita varia
Common NameVariable Venus Clam
FamilyVeneridae
GenusCircenita
Speciesvaria
Geographic DistributionIndo-Pacific region, including areas such as the Philippines, Indonesia, and other parts of Southeast Asia.
Habitatintertidal
Average Size (mm)20-40
Identifying FeaturesCharacterized by its subovate to subcircular shape, strong and regular concentric growth lines (lamellae), and variable yellowish-brown coloration with darker markings. The hinge structure, though not visible in the image, features three cardinal teeth in each valve.
Raritycommon
Author Citation(Sowerby, 1853)
Description
A bivalve seashell, likely a Venus clam, found partially open on sandy substrate. The shell exhibits a yellowish-brown to light brown coloration with distinct, regular concentric growth lines. Darker, irregular blotches or bands are visible on the shell's surface. The interior of the shell, partially visible, appears lighter in color.
