(L) Triodopsis vulgata Pilsbry, 1940 Dished Threetooth Compact Morph |
(R) Triodopsis vulgata Pilsbry, 1940 Dished Threetooth |
(variant with laterally expanded aperture and wider umbilicus) |
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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) |