Length, 2.2 mm, typically with 8 teeth, including small suprapalatal, interpalatal, and infrapalatal; palatal lamallae alighned on thickened ridge.
Internal thickended ridge visible externally as white band behind lip.
Notes:
Locality: Missouri,
Warren Co., 3 mi SE Warrenton, Reifsneider Conservation Area.
References:
Pilsbry, 1948, LMNA pp. 889-890, fig. 477,
9
Hubricht, 1985, Dist. Nat. Land. Moll. E. US, p.
9, map 57