Maryland Checklist - Genus: Physella - all-time (Total: 2)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 Acute Bladder SnailPhysellaacuta 247Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia
2  Pewter PhysaPhysellaheterostropha pomila 11Freshwater SnailsPhysidaeBasommatophoraGastropodaAnimalia