Venus ClamsVeneridaVenerida (venus clams) is an order in the class Bivalvia, containing 1,340 described species.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumMolluscaClassBivalviaOrderVeneridaFamiliesVeneridae714Mactridae172Vesicomyidae91Ungulinidae80Chamidae67Neoleptonidae52Cyrenidae50Cyrenoididae30Mesodesmatidae28Glauconomidae11Trapezidae10Kelliellidae9Anatinellidae8Glossidae6Hemidonacidae6Cardiliidae4Arcticidae2