Assorted Worldwide Aquatic Species Page Three |
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![Lithasia duttoniana (I. Lea, 1841) Helmet Rocksnail (tentative)](20140s.jpg) |
![Lithasia jayana (I. Lea, 1841) Rugose Rocksnail](201105s.jpg) |
Lithasia duttoniana (I. Lea, 1841)
Helmet Rocksnail (tentative) |
Lithasia jayana (I. Lea, 1841)
Rugose Rocksnail |
Tennessee, USA |
Tennessee, USA |
![](20147s.jpg) |
![Helisoma newberryi (I. Lea, 1858) Great Basin Rams-horn](1123e.jpg) |
Lithasia jayana (I. Lea, 1841)
Rugose Rocksnail |
Helisoma newberryi (I. Lea,
1858) Great Basin Rams-horn |
Tennessee, USA |
California, USA |
![Pyrgulopsis nevadensis (Stearns, 1883) Corded Pyrg](31b22.jpg) |
![Planorbella pilsbryi (F. C. Baker, 1926) File Rams-horn](pila1zx.jpg) |
Pyrgulopsis
nevadensis (Stearns, 1883) Corded Pyrg |
Planorbella
pilsbryi (F. C. Baker, 1926)
File Rams-horn |
Nevada, USA |
Wisconsin, USA |
![Fontigens cryptica Hubricht, 1963 Hidden Springsnail](snook.jpg) |
![Clypeolum latissimum (Broderip in G. B. Sowerby I, 1833)](lat256s.jpg) |
Fontigens
cryptica Hubricht, 1963 Hidden Springsnail |
Clypeolum
latissimum
(Broderip in G. B. Sowerby I, 1833) |
Kentucky, USA |
Panama |
![Neritina granosa G. B. Sowerby I, 1825](granda1.jpg) |
![Biomphalaria havanensis (Pfeiffer, 1839)](image%20snail26/bio1s.jpg) |
Neritina
granosa G. B. Sowerby I, 1825 |
Biomphalaria
havanensis (L. Pfeiffer, 1839) Ghost Rams-horn |
Hawaii, USA |
Texas, USA |
![Lymnaea atkaensis Dall, 1884 Frigid Lymnaea](image%20snail26/atak1s.jpg) |
![](images%20snail6/1027sm.jpg) |
Lymnaea atkaensis Dall, 1884 Frigid Lymnaea |
Lymnaea stagnalis
Linnaeus, 1758 Swamp Lymnaea |
Alaska, USA |
Ontario, Canada |
![Lymnaea humilis Say, 1822](hum3s.jpg) |
![Menetus dilatatus (A. Gould, 1841) Bugle Sprite](monets.jpg) |
Lymnaea humilis Say, 1822 |
Menetus
dilatatus
(A. Gould, 1841) Bugle Sprite |
Kentucky, USA |
Alabama, USA |