Updated catalogue of Pompilidae (Hymenoptera) in Iran.

An updated list of the Pompilidae (Hymenoptera) from Iran is presented. This catalogue contains species records that were published in a 128 years period from 1888 to 2016. In all, 162 species belonging to 41 genera and three subfamilies are recorded in Iran.

Effects of adult mortality risks on parasitoid foraging tactics.

When searching on Scots pines, females of the aphid parasitoid Pauesia silvestris responded to differences in mortality risks, host distribution and host quality by changing foraging tactics. They foraged more successfully (i.e.