![]() Pseudopolymorphina doanei (Galloway & Wissler, 1927) type specimen holotype Quaternary Western Canada and USA | ![]() Pseudopolymorphina ligua (Roemer, 1838) identified by scientist Quaternary Banda, Timor and Arafura Sea | ![]() Pseudopolymorphina mendezensis (White, 1928) type specimen holotype Cretaceous Mexico and Middle America | ||
![]() Pseudopolymorphina soldanii (d'Orbigny, 1826) identified by M. Hesemann Cretaceous North European Plain |