Psilonyx annulatus is a small, slender species of leptogastrine robber fly. This inconspicuous species appears to prefer shaded forest habitats. They often glean prey from webs, or tree trunks (Herschel Raney's RNA site).
There are 19 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 |