Gafrarium discors
NameGafrarium discors
Scientific NameGafrarium discors
Common NameDisc Gafrarium, Discord Venus
FamilyVeneridae
GenusGafrarium
Speciesdiscors
Geographic DistributionIndo-Pacific region, including East Africa, the Red Sea, Indian Ocean, Southeast Asia, Australia, and various Pacific Islands.
Habitatintertidal
Average Size (mm)30
Identifying FeaturesThick, oval to subtrigonal shell; strong concentric lamellae crossed by weaker radial ribs, creating a cancellate sculpture, especially towards the margins; distinctive blotched or rayed color patterns; three cardinal teeth in each valve.
Dietfilter-feeder
Raritycommon
Author Citation(Gmelin, 1791)
Description
A bivalve mollusc shell, typically oval to subtrigonal in shape, characterized by a thick shell with prominent concentric growth lines and weaker radial ribs, which can create a cancellate sculpture. The exterior displays a variable pattern of white or pale cream with irregular reddish-brown or orange-brown blotches and rays, particularly noticeable on the posterior and central parts. The umbonal area is often paler. This specimen measures approximately 30 mm in length.
