A review of Aphidius Nees (Hymenoptera: Braconidae: Aphidiinae) in Iran: host associations, distribution and taxonomic notes

Abstract

A survey of aphid parasitoids belonging to Aphidius Nees was conducted in several parts of Iran, and 17 species were identified between 2001 and 2005. Parasitoids were reared from field-collected aphids, and the tritrophic associations of parasitoids, their aphid hosts, and the respective food plants were determined. The species of Aphidius parasitoids are listed with their distribution and aphid-plant associations. An illustrated key for species identification is presented. Ambiguity of some characters is discussed, and the more reliable characters are indicated and used for the identification key.