Species Identification Confidence:
I'm absolutely certain
Observed Individual(s) in Hand or Close Range
Identified as Polygyra mullani. Found with other terrestrial mollusk species "Aestivating 1 to 3 feet below the surface on dirty rocks which were wedged between and against the roots of a large clump of dwarf maple."
Decimal Degrees: 45.5,-116.2
Steep, north-facing, mossy talus slope, shaded by fairly open stand of mesophytes (dominated by grand fir and large yew), below cliffs of white, crystalline marble that tends to crumble into angular gravel and sand.
Game Management Unit:
July 30, 1931 (All day)