Gyraulus crista
Armiger crista
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Tectipleura | Hygrophila | Lymnaeoidea | Planorbidae | Planorbinae | Planorbini | Armiger | Armiger crista
|  |  | Cuvier, 1795 | Burmeister, 1837 |  |  | A. Férussac, 1822 | Rafinesque, 1815 | Rafinesque, 1815 | Rafinesque, 1815 | Rafinesque, 1815 | Hartmann, 1843 | (Linnaeus, 1758)