Crosse & Fischer, 1894 – Central America
Psoronaias distincta (Crosse & Fischer, 1893)
FMNH 11644. Rio Papaloapan, Vera Cruz, Mexico.
Type Species: Unio psoricus Morelet, 1849
Illinois Natural History Survey • Prairie Research Institute
Illinois Natural History Survey • Prairie Research Institute
Psoronaias distincta (Crosse & Fischer, 1893)
FMNH 11644. Rio Papaloapan, Vera Cruz, Mexico.
Type Species: Unio psoricus Morelet, 1849