PsammobiidaePsammobiidae is a family in the order Cardiida, containing 99 described species.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumMolluscaClassBivalviaOrderCardiidaFamilyPsammobiidaeGeneraGari54Hiatula23Nuttallia6Sanguinolaria6Heterodonax4Asaphis2Psammotella2Heteroglypta1Psammosphaerita1