Unlike other members of the genus, this species is active as an adult in autumn, from September until late October or even November if temperatures are mild. It is strongly associated with pine forest, where it lands on dead pine logs or standing dead trees.
Flies in the fall. Note the yellow front legs, black abdomen, and black mystax. Seasonality separates from all other species in genus.
There are 18 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 |
