Acella haldemani
Animalia | Mollusca | Gastropoda | Basommatophora | Lymnaeidae | Acella | Acella haldemani
Zaptychius wyomingensis
(J. Henderson, 1920)
Eukaryota | Animalia | Mollusca | Gastropoda | Heterobranchia | Euthyneura | Tectipleura | Eupulmonata | Zaptychiinae | Zaptychius | Zaptychius wyomingensis
COL:CS5HF | COL:N | COL:M2L | COL:7NF3Y | COL:7NVXJ | COL:CFV7Q | COL:7VBDS | COL:7NVXY | COL:7NYBS | COL:7PLBG | COL:9WK7B
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | Cuvier, 1795 | Burmeister, 1837 | Spengel, 1881 |  | Haszprunar & Huber, 1990 | Wenz, 1938 | Walcott, 1883 | (J. Henderson, 1920)