. _:b75880672 . _:b75880672 . _:b75880672 "9035324" . _:b75880672 "GBIF id" . "Potomida littoralis pianensis (Boub\u00E9e, 1833)" . "163403" . . "9035324" . . _:b75880672 . . . "Potomida littoralis pianensis" . . "Potomida littoralis pianensis" . "(Boub\u00E9e, 1833)" . .