Northeast Asian Allorhynchium van der Vecht (Hymenoptera: Vespidae), with a key to Oriental species
To the revision of the genus Thionia Stål (Hemiptera, Fulgoroidea, Issidae), with description of new genera and new subtribe
Nomenclatural changes in Ochlerini (Hemiptera: Heteroptera: Pentatomidae: Discocephalinae)