Agenioideus (Gymnochares) birkmanni (Banks)

WI: Portage County, Stevens Point; 6 August 2019; A. Plonsky (aceofdisgrace). Host: Agelenopsis sp., adult or subadult female. A short video shows the wasp struggle to pull the paralyzed grass spider vertically up the outside wall of a house, ventral side upward, grasping its chelicera with her mandibles, before losing her footing and both falling to the ground (Plonsky 2019).