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

Ovipositing.

New Jersey Botanical Garden, Ringwood, NJ
Jun 2, 2018