basis of recordRamírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284.[details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality northern Peru, Jaen, at 500-700 meters [details]