List of Articles Open Access Article Abstract Page Full-Text 1 - A user guide for the Chalcidoidea (Hymenoptera) interactive key based on DELTA software Negar Fakhrzadeh Hossein Lotfalizadeh Babak Gharali Open Access Article Abstract Page Full-Text 2 - Effects of two juvenile hormone analogs on biological parameters of striped bug Graphosoma lineatum (L.) (Hem.: Scutelleridae) Open Access Article Abstract Page Full-Text 3 - Fauna of aquatic and semi-aquatic bugs (Hem.: Heteroptera) in Varzaqan region, Azarbaijan-e-sharghi Province, Iran Open Access Article Abstract Page Full-Text 4 - Fumigant toxicity of Satureja hortensis (Lamiaceae) essential oil on different life stages of Tribolium confusum and Plodia interpunctella Open Access Article Abstract Page Full-Text 5 - Functional response of predatory mite, Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae) on Tetranychus urticae (Acari: Tetranychidae) in laboratory condition Open Access Article Abstract Page Full-Text 6 - The first report of Echthroplexiella irinae Nikol'skaya (Hym.: Encyrtidae) from Iran