Tivela damaoides
NameTivela damaoides
Scientific NameTivela damaoides
Common NameNone found
FamilyVeneridae
GenusTivela
Speciesdamaoides
Geographic DistributionIndo-Pacific region, including areas such as the Philippines and Indonesia.
Habitatintertidal
Average Size (mm)45
Identifying FeaturesTrigonal shape, smooth exterior with concentric growth lines, thick shell, and a distinctive purplish-blue interior. The umbo is prominent and pointed.
Dietfilter-feeder
Raritycommon
Author Citation(Gray, 1838)
Description
A medium-sized, thick-shelled bivalve, characterized by its trigonal to subtrigonal shape and prominent, pointed umbo. The exterior surface is smooth, displaying concentric growth lines, and typically ranges from light brown to yellowish-brown, often with darker concentric banding or radial patterns. The interior of the shell is a striking purplish-blue or violet, particularly towards the margins, fading to a lighter cream or white near the hinge.
