Vespericola columbianus (I. Lea, 1838)
Animalia | Mollusca | Gastropoda | Stylommatophora | Polygyridae | Vespericola | Vespericola columbianus
sloping sub-alpine.  meadow on grass and moss.  Snow lies about 12 ft. deep in this place and stays until May
Port San Juan, Sawmill Bay, Evans I. Pr. Wm. Sd.