Proctacanthus milberti has an extensive distribution across much of North America, from the west coast to the Atlantic. It is a matte, pale gray species, up to 40 mm in length (Hine, 1911).
There are 0 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 |
