Gastrocopta pellucida (Pfeiffer, 1841)

 

Length, 2.6 mm; sub-columellar lamella absent; angular and parietal lamellae nearly straight, with crest bilobed; angular fold thinner and slightly leaning toward lip, but not forming the distinct spur as seen in G. procera; parietal lamella straight and vertical; peristome only slightly thickened within.

Crest behind lip small or absent, and colored as rest of shell (not white).

 

Angular and parietal lamellae nearly straight; angular thicker and more deeply recessed, parietal lamella thiner and leaning slightly toward outer lip.


Notes:
Locality: UCM #39138


References:
Pilsbry, 1948, LMNA pp. 913-916, figs. 494, 495
Hubricht, 1985, Dist. Nat. Land. Moll. E. US, p. 10, map 49