Species of Adialytus Foerster, 1862 (Hymenoptera, Braconidae, Aphidiinae) in Iran: taxonomic notes and tritrophic associations Author Rakhshani, Ehsan Author Stary, Petr Author Tomanovic, Zeljko text ZooKeys 2012 221 81 95 http://dx.doi.org/10.3897/zookeys.221.3541 journal article http://dx.doi.org/10.3897/zookeys.221.3541 1313-2970-221-81 Adialytus ambiguus (Haliday, 1834) cf. Figs 2B3B4B5B6B Material examined. 22♂ 20♀, Sipha maydis Passerini on Bromus tectorum , NK, Gharemeidan ( 37°25'42"N , 56°33'19"E , 1544 m), 14.V.2008, 15♂ 18♀, coll. S. Kazemzadeh; Sipha elegans del Guercio on Gastridium phleoides , IS, Nazhvan ( 32°38'25"N , 51°35'48"E , 1582 m), 05.IX.2011, 7♂ 2 ♀, coll. E. Nader. Comments . The specimens normally run to Adialytus ambiguus according to the general characters of the first metasomal tergite (Fig 5B), ovipositor sheath (Fig 6B), the flagellomeres (Fig 2B) and the setae on the hind femur (Fig 4B). It can be differentiated from Adialytus ambiguus by having the shorter vein R1 that is 0.9-1.1 x as long as pterostigma that does not reach the apex of the fore wing (Fig 3B). It can be separated from Adialytus arvicola (Fig 3C), by its longer vein R1.