Chalcosyrphus libo (Long-haired Forest Fly)
OrderDiptera (Flies) ▶
FamilySyrphidae (Hover Flies) ▶
GenusChalcosyrphus (Leafwalkers) ▶
Specieslibo (Long-haired Forest Fly) ▶

Male.

Rockefeller State Park Preserve, Pleasantville, NY
Apr 18, 2026