Cyclothyca pacei
Animalia | Mollusca | Gastropoda | Heterostropha | Amathinidae | Cyclothyca | Cyclothyca pacei
Cyclothyca pacei
Biota | Animalia | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Tectipleura | Pylopulmonata | Pyramidelloidea | Amathinidae | Cyclothyca | Cyclothyca pacei
|  |  | Cuvier, 1795 | Burmeister, 1837 |  |  |  | J. E. Gray, 1840 | Ponder, 1987 | Stearns, 1890 | Petuch, 1987