|
Animalia > Mollusca > Gastropoda > Planorbidae > Anisopsis > Anisopsis calculus Anisopsis calculusSynonyms: Discohelix calculus; Planorbis calculus
|
|
Animalia > Mollusca > Gastropoda > Planorbidae > Anisopsis > Anisopsis calculus Anisopsis calculusSynonyms: Discohelix calculus; Planorbis calculus
|