PleuroceridaeW
Pleuroceridae
Armigerous river snailW
Armigerous river snail
AthearniaW
Athearnia
Athearnia anthonyiW
Athearnia anthonyi
LeptoxisW
Leptoxis
PleuroceraW
Pleurocera
Pleurocera acutaW
Pleurocera acuta
Pleurocera canaliculataW
Pleurocera canaliculata
Spiny river snailW
Spiny river snail