Pyrgulopsis nevadensis
Pyrgulopsis nevadensis
Biota | Animalia | Mollusca | Gastropoda | Caenogastropoda | Littorinimorpha | Truncatelloidea | Hydrobiidae | Nymphophilinae | Pyrgulopsis | Pyrgulopsis nevadensis
|  |  | Cuvier, 1795 | L. R. Cox, 1960 | A. N. Golikov & Starobogatov, 1975 | Gray, 1840 | W. Stimpson, 1865 | D. W. Taylor, 1966 | Call & Pilsbry, 1886 | (Stearns, 1883)