Tethida barda (Black-headed Ash Sawfly)
OrderHymenoptera (Hymenopterans) ▶
FamilyTenthredinidae (Common Sawflies) ▶
GenusTethida ▶
Speciesbarda (Black-headed Ash Sawfly) ▶

Ward Pound Ridge Reservation, Westchester County, NY
Jun 1, 2019