Fragile Ancylid (Ferrissia californica) Scientific Name(s): Ferrissia californicaFerrissia fragilisCommon Name(s): Fragile AncylidAnimalia/Mollusca/Gastropoda/Basommatophora/Ancylidae/Ferrissia californicaCategory: InvertebrateParent: Ferrissia
Snake River Physa (Physella natricina) Scientific Name(s): Physella natricinaPhysa natricinaCommon Name(s): Snake River PhysaSnake River Physa SnailAnimalia/Mollusca/Gastropoda/Basommatophora/Physidae/Physella natricinaCategory: InvertebrateParent: Physella sp. (Physella)
Tadpole Physa (Physella gyrina) Scientific Name(s): Physella gyrinaPhysa gyrinaCommon Name(s): Tadpole PhysaPond SnailAnimalia/Mollusca/Gastropoda/Basommatophora/Physidae/Physella gyrinaCategory: InvertebrateParent: Physella sp. (Physella)
Wandering Physa (Physella acuta) Scientific Name(s): Physella acutaPhysa acutaPhysella virgataPhysella mexicanaCommon Name(s): Wandering PhysaPewter PhysaPolished PhysaAnimalia/Mollusca/Gastropoda/Basommatophora/Physidae/Physella acutaCategory: InvertebrateParent: Physella sp. (Physella)