Cerion (Paracerion) tridentatum Pilsbry and Vanatta, 1895

Original Description

"Shell similar externally to C. incanum, but aperture long, ovate, much higher than wide; cone of spire longer, several whorls following tbe nepionic ones densely striate. Parietal lamina small, short, cen­tral, with a smaller accessory denticle to the left of and beyond its inner end, and another lamina slightly to the right and deeper within.

Alt. 25-27½; diam. 9-10 mm. Cuba, R. Swift."  (Pilsbry & Vanatta, 1895:206)

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