Assorted Worldwide Aquatic Species Page Two |
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![Leptoxis carinata nickliniana (I. Lea, 1862) Topotypes](nicks.jpg) |
![Valvata tricarinata (Say, 1817) Three-ridge Valvata](p10034s.jpg) |
Leptoxis carinata nickliniana
(I. Lea, 1862) |
Valvata tricarinata
(Say, 1817) Three-ridge Valvata |
Virginia, USA |
Michigan, USA |
![Io fluvalis (Say, 1825) Spiny Riversnail](20173s.jpg) |
![Io fluvalis (Say, 1825) Spiny Riversnail](io30as.jpg) |
Io fluvalis
(Say, 1825) Spiny Riversnail |
Tenessee, USA |
![Tulotoma magnifica (Conrad, 1834) Tulotoma](ffx05s.jpg) |
![Lanistes cf. grasseti (Morelet, 1863)](laniss.jpg) |
Tulotoma magnifica
(Conrad, 1834) Tulotoma |
Lanistes cf. grasseti
(Morelet, 1863) |
Alabama |
Tanzania |
![Lanistes carinatus (Röding, 1798)](tpp28s.jpg) |
![Lanx subrotunda (Tyron,1856) Rotund Lanx](image%20snail25/ancy28.jpg) |
Lanistes carinatus (Röding,
1798) |
Lanx subrotunda (Tyron,1856) Rotund Lanx |
Cairo, Egypt |
California, USA |
![Campeloma species](image%20snail12/2424as.jpg) |
![Pila species](image%20snail12/2425st.jpg) |
Campeloma species |
Pila species |
Kentucky, USA |
India |
![Pseudisidora producta (Mighels, 1845)](wmf403ss.jpg) |
![](wmf404ss.jpg) |
Pseudisidora producta
(Mighels, 1845) |
Pseudisidora rubella
(I. Lea, 1841) |
Hawaii, USA |
Hawaii, USA |
![Floridobia winkleyi (Pilsbry, 1912)](winks.jpg) |
![Planorbella truncata (M. Miles, 1861) Druid Rams-horn](catad30.jpg) |
Floridobia winkleyi
(Pilsbry, 1912) |
Planorbella
truncata (M. Miles, 1861) Druid Rams-horn |
Maine, USA |
Wisconsin, USA |
![Pleurocera formani (I. Lea, 1843) Rough Hornsnail](3138s.jpg) |
![Lithasia verrucosa (Rafinesque 1820)](3116s.jpg) |
Pleurocera formani (I. Lea,
1843) Rough Hornsnail |
Lithasia verrucosa (Rafinesque
1820) |
Alabama, USA |
Illinois, USA |
![Pleurocera troostiana (I. Lea 1838)](20118s.jpg) |
![Lithasia geniculata Haldeman, 1840 Geniculate River Snail](20139ss.jpg) |
Pleurocera troostiana (I. Lea
1838) |
Lithasia geniculata
Haldeman, 1840 Geniculate River
Snail |
Tennessee, USA |
Tennessee, USA |