Cerion (Maynardia) eucosmia Pilsbry and Vanatta, 1895
Original Description
"Cerion regina eucosmia P. and V.
Shell with the form and size of regina, but smooth, glossy, ribless, or with a few irregular ribs on body-whorl; livid, pinkishbrown, streaked and speckled with white."
(Pilsbry & Vanatta, 1895:207).