Abstract The highly destructive Asian brown marmorated stink bug ( Halyomorpha halys, BMSB) invaded Europe, Caucasus region, and North South America. Efforts to control it are ongoing in the Palearctic European-Mediterranean Basin America by introducing redistributing two stenophagous scelionid egg parasitoids Trissolcus japonicus T. mitsukurii ) that attacked an adventive oligophagous pteromal...