Life … Animals Arthropods Insects Hymenopterans Pteromalid Wasps Pachyneuron Parasitoid Wasp species 3 observations Parasitoid Wasp Pachyneuron aphidis Supported by All 5 native plantssupport it in the US Shelter plants Plants it nests or roosts in American Tuliptree, Golden Currant, Threeleaf Goldthread, American Searocket 5 Close