Amphigyra
Amphigyra is a genus of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.
Species
The genus Amphigyra contains the following species:Original description
Genus Amphigyra was originally described by Henry Augustus Pilsbry in 1906.Pilsbry's original text reads as follows: