Pedum spondyloideumPedum spondyloideum is a species in the genus Pedum, family Pectinidae, order Pectinida.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumMolluscaClassBivalviaOrderPectinidaFamilyPectinidaeGenusPedumSpeciesPedum spondyloideum