(L) Triodopsis vulgata Pilsbry, 1940 Dished Threetooth Compact Morph

(R) Triodopsis vulgata Pilsbry, 1940 Dished Threetooth

(variant with laterally expanded aperture and wider umbilicus)

Triodopsis vulgata Pilsbry, 1940 Dished Threetoothh

Triodopsis vulgata Pilsbry, 1940 Dished Threetooth

Triodopsis vulgata Pilsbry, 1940 Dished Threetooth

    Nelson Co., Kentucky ~ 8 mi. S. Bardstown, Stauble Property, "Anguispira Rock," leaf litter at bases of three limestone escarpments running NW to SE.  37.44478N - 37.44486N X 085.3124W - 085.3136W. H. Lee, L. Schroeder, R. Smotherman, and E. Cavin! 17 May, 2008 (14.8 and 16.3 mm., respectively)