FWGMO: Species Gallery

FWGNA > Freshwater Gastropods of Missouri > Species Gallery

Missouri Species Gallery

Viviparidae
Campeloma decisum decisum 24.5 mm	Campeloma decisum crassulum 41.4 mm	Lioplax subcarinata 14.3 mm
Viviparus intertextus 23.7 mm	Viviparus georgianus 30.3 mm	Viviparus subpurpureus 22.2 mm
Pleuroceridae
Leptoxis arkansensis 10.5 mm	Pleurocera potosiensis 13.7 mm	Pleurocera simplex ozarkensis 10.5 mm
Pleurocera canaliculata canaliculata 38.0 mm	Pleurocera canaliculata acuta 20.5 mm	Pleurocera canaliculata lawrencii 23.2 mm
Lithasia verrucosa 20.0 mm	Lithasia armigera 28.8 mm	Pleurocera laqueata alveare 19.6 mm
Pomatiopsidae
	Pomatiopsis lapidaria 5.7 mm
Other hydrobioids
Amnicola limosa 3.8 mm	Amnicola stygia 2.5 mm	Antrobia culveri 1.9 mm
Fontigens aldrichi 2.3 mm	Fontigens antroecetes 2.8 mm	Fontigens proserpina 2.0 mm
Somatogyrus integra 3.7 mm	Cincinnatia integra 4.5 mm	Birgella subglobosa 7.7 mm
Probythinella emarginata 3.1 mm		Marstonia scalariformis 3.2 mm
Lymnaeidae
Lymnaea elodes 25.5 mm	Lymnea columella 10.4 mm	Lymnea caperata 11.0 mm
Lymnea cockerelli 13.0 mm		Lymnaea humilis 5.9 mm
Physidae
Physa acuta 8.3 mm	Physa pomilia 6.7 mm	Physa gyrina 11.5 mm
	Physa jennessi 10.0 mm
Planorbidae
Helisoma trivolvis 18.5 mm	Helisoma anceps 8.4 mm	Helisoma scalare duryi 14.0 mm
Gyraulus parvus 2.9 mm	Gyraulus deflectus 3.8 mm	Menetus dilatatus 2.4 mm
	Planorbula armigera 7.1 mm
Ancylidae
Ferrissia rivularis 4.5 mm	Ferrissia fragilis 3.1 mm	Laevapex fuscus 5.9 mm