Found in western Maryland and nearby West Virginia, with apparently distinct populations in Centre Co., Pennsylvania and Harlan Co., Kentucky (Lewis, 2010). This species inhabits subterranean waters (Lewis, 2011).
There are 6 records in the project database.
| GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |