Planorbella duryi (Wetherby, 1879) Seminole Rams-horn

Planorbella duryi (Wetherby, 1879) Seminole Rams-horn Planorbella duryi (Wetherby, 1879) Seminole Rams-horn Planorbella duryi (Wetherby, 1879) Seminole Rams-horn
Planorbella duryi (Wetherby, 1879) Seminole Rams-horn In Situ Planorbella duryi (Wetherby, 1879) Seminole Rams-horn Planorbella duryi (Wetherby, 1879) Seminole Rams-horn In Situ
form seminolis [scalariform morph]
form seminolis [scalariform morph] Planorbella duryi (Wetherby, 1879) Seminole Rams-horn Planorbella duryi (Wetherby, 1879) Seminole Rams-horn
Planorbella duryi (Wetherby, 1879) Seminole Rams-horn form seminolis [scalariform morph]