Metcalf, A. L. (1982). A new species (with subspecies) of fossil Oreohelix from New Mexico. (Gastropoda, Pulmonata: Oreohelicidae). Veliger. 24(3): 259-264.
480216
Metcalf, A. L.
1982
A new species (with subspecies) of fossil Oreohelix from New Mexico. (Gastropoda, Pulmonata: Oreohelicidae)