Megarhyssa atrata (Black Giant Ichneumonid Wasp)
OrderHymenoptera (Hymenopterans) ▶
FamilyIchneumonidae (Ichneumonid Wasps) ▶
GenusMegarhyssa (Giant Ichneumonid Wasps) ▶
Speciesatrata (Black Giant Ichneumonid Wasp) ▶

Delaware Water Gap National Recreation Area, NJ
May 24, 2015