A survey on Ichneumonidae of Isfahan province, central Iran

Abstract

Fauna of Ichneumonidae of Isfahan province was studied in 2012. Specimens were collected using sweep net and Malaise trap on various plants from different places in Isfahan. Totally, 18 species belong to 16 genera and 7 subfamilies were collected and identified as: Anomalon cruentatum (Geoffroy, 1785) (Anomaloninae); Exetastes syriacus Schmiedeknecht, 1910 (Banchinae); Diplazon laetatorius (Fabricius, 1781), Enizemum ornatum (Gravenhorst, 1829), Homotropus nigritarsus (Gravenhorst, 1829), Homotropus signatus (Gravenhorst, 1829), Promethes sulcator (Gravenhorst, 1829) and Syrphophilus bizonarius (Gravenhorst, 1829) (Diplazontinae); Anisobas cingulatellus Horstmann, 1997, Diadromus collaris (Gravenhorst, 1829), Heterischnus filiformis (Gravenhorst, 1829) and Spilothyrateles nuptatorius (Fabricius, 1793) (Ichneumoninae); Exochus castaniventris Brauns, 1896 (Metopiinae); Itoplectis alternans (Gravenhorst, 1829), Itoplectis tunetana (Schmiedeknecht, 1914), Pimpla spuria Gravenhorst, 1829 and Zaglyptus multicolor (Gravenhorst, 1829) (Pimplinae) and Aneuclis incidens (Thomson, 1889) (Tersilochinae). All species are new record for Isfahan province except for Exochus castaniventris and Heterischnus filiformis is newly recorded from Iran.

Keywords

• heterischnus filiformis
• distribution
• new record
• isfahan