EntityQ6776390· pop 5· linked from 2 articlesPusillina marginataSign in to savespecies of molluscSpeciesSPECIESKingdomAnimaliaPhylumMolluscaClassGastropodaOrderLittorinimorphaFamilyRissoidaevia GBIFConnectionsMolluscaEntityAnimaliaEntityCategoriesGastropods described in 1832Rissoidae