Acrosterigma maculosumAcrosterigma maculosum is a species in the genus Acrosterigma, family Cardiidae, order Cardiida.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumMolluscaClassBivalviaOrderCardiidaFamilyCardiidaeGenusAcrosterigmaSpeciesAcrosterigma maculosum