Species Gallery: Freshwater Gastropods of Tennessee

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Species Gallery

Tennessee / Cumberland River Drainages

Viviparidae
Campeloma decisum decisum 24.5 mm	Campeloma decisum crassulum 41.4 mm	Campeloma decisum decampi 32.9 mm
Viviparus georgianus 30.3 mm	Viviparus intertextus 23.7 mm	Viviparus subpurpureus 22.2 mm
	Lioplax subcarinata 14.3 mm
Pleuroceridae
Lithasia armigera armigera 28.8 mm	Lithasia armigera jayana 28.9 mm	Lithasia armigera duttoniana 23.3 mm
Lithasia geniculata geniculata 18.3 mm	Lithasia geniculata fuliginosa 21.5 mm	Lithasia geniculata pinguis 15.2 mm
Io fluvialis 41.1 mm	Lithasia verrucosa 20.0 mm	Leptoxis crassa 19.6 mm
Leptoxis praerosa praerosa 12.1 mm	Leptoxis praerosa umbilicata 10.4 mm	Leptoxis carinata 13.3 mm
Pleurocera clavaeformis clavaeformis 24.0 mm	Pleurocera clavaeformis unciale 21.7 mm	Pleurocera clavaeformis acutocarinata 22.2 mm
Pleurocera troostiana troostiana 20.7 mm	Pleurocera troostiana edgariana 18.4 mm	Pleurocera troostiana lyonii 23.9 mm
Pleurocera troostiana perstriata 19.0 mm	Pleurocera canaliculata canaliculata 38.0 mm	Pleurocera canaliculata pyrenellum 24.8 mm
Pleurocera nassula 16.7 mm	Pleurocera catenaria catenaria 17.4 mm	Pleurocera modesta 15.9 mm
Pleurocera simplex ebenum 15.6 mm	Pleurocera simplex simplex 17.6 mm	Pleurocera gabbiana 14.4 mm
Pleurocera laqueata laqueata 19.4 mm	Pleurocera laqueata alveare 19.6 mm	Pleurocera laqueata castanea 16.2 mm
Pleurocera proxima 17.7 mm	Pleurocera semicarinata semicarinata 17.8 mm
Pomatiopsidae
Pomatiopsis cincinnatiensis 5.2 mm		Pomatiopsis lapidaria 5.7 mm
Hydrobioids
Amnicola limosa 3.8mm	Lyogyrus granum 2.6 mm	Birgella subglobosa 7.7 mm
Cincinnatia integra 4.5 mm		Probythinella emarginata 3.1 mm
Somatogyrus currierianus currierianus 4.4 mm	Somatogyrus currierianus umbilicata 3.9 mm	Somatogyrus virginicus 3.6 mm
Marstonia arga 2.2 mm	Marstonia pachyta pachyta 3.0 mm	Marstonia pachyta angulobasis 2.4 mm
Marstonia olivacea 3.9 mm	Marstonia scalariformis 3.2 mm	Holsingeria unthanksensis 3.7 mm
Fontigens nickliniana 3.6 mm	Fontigens orolibas 3.1 mm	Fontigens hershleri 2.4 mm
Lymnaeidae
Lymnea columella 10.4 mm	Lymnaea humilis 5.9 mm	Lymnaea cubensis/viator 7.4 mm
Physidae
Physa acuta 8.3 mm	Physa pomilia 6.7 mm	Physa gyrina 11.5 mm
Planorbidae
Helisoma trivolvis 18.5 mm	Helisoma anceps 8.4 mm	Planorbula armigera 7.1 mm
Gyraulus parvus 2.9 mm		Menetus dilatatus 2.4 mm
Ancylidae
Ferrissia rivularis 4.5 mm	Ferrissia fragilis 3.1 mm	Laevapex fuscus 5.9 mm