Clockwise, from top left:
Emoda sagraiana (Orbigny, 1842), Cuba;
Papuina macfarlanei (Cox, 1873), Solomon Islands;
Naninia citrina (Linnaeus, 1758), Philippine Islands;
Cochlorina aurisleporis forma intensior Pilsbry, 1898, Brazil.

by Karen J. Couch
Freshwater, Terrestrial, and Marine Mollusk
and Other Wildlife Illustrations