Priocnessus sp. (unidentified)

EL SALVADOR: Santa Ana Department, Metapán, Honduritas, Montecristo Mountains; 29 May 2016; S. Figueroa (fundacionfigueroametapan). Host: Cupiennius sp., subadult male. The wasp straddled the paralyzed banana spider, venter to dorsum, holding it upright on the ground, grasping the base of its chelicerae with her mandibles (Figueroa 2020; S. Figueroa, Metapán, El Salvador, 2020 pers. comm.) .