Irus mitis
NameIrus mitis
Scientific NameIrus mitis
Common NameMitis clam
FamilyVeneridae
GenusIrus
Speciesmitis
Geographic DistributionIndo-Pacific region, including areas such as Japan, China, and the Philippines.
Habitatintertidal
Average Size (mm)20
Identifying FeaturesDistinguished by its prominent, raised, and often irregular concentric lamellae (leaf-like ribs) covering the entire shell surface. The shell has an elongated and somewhat irregular shape, often appearing dull or chalky.
Dietfilter-feeder
Raritycommon
Author Citation(Deshayes, 1854)
Description
A bivalve mollusc shell, characterized by its elongated, somewhat irregular shape and prominent, raised, concentric lamellar sculpture. The shell in the image displays a light greenish-grey coloration with some reddish-brown patches, particularly near the hinge area. It is a single valve, showing the exterior surface.
