Compare very similar Sheppard's Plume Moth, which is generally not reliably separated from photos. Some records belong on the the Geina periscelidactylus/sheppardi page.
There are 15 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 |