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A BSTR ACT . An updated list of the sawflies (Hymenoptera: Symphyta) from Iran is provided. The list inculdes 178 species of sawflies belonging to 60 genera and 9 families. Family Tenthredinidae is the most species-rich group (131 species) followed by Argidae (18 species), Cephidae (9 species), Megalodontesidae (7 species), Cimbicidae (4 species), Pamphiliidae (3 species), Orussidae, Siricidae and Xiphydriidae (each with 2 species). Also genus Tenthredo is the most species-rich genus with 23 species followed by Macrophya (Tenthredinidae) with 17 species and Arge (Argidae) with 12 species. General distribution, synonyms and hosts associated with larvae for all recorded species are provided.

A BSTR ACT . The pteromalids fauna (Hymenoptera: Chalcidoidea: Pteromalidae) was studied in southern areas of Kerman province. The specimens were collected using Malaise traps and sweeping net during March 2016 to August 2017. Seven species of Pteromalidae collected and identified. Among them, four species viz. Halticoptera andriescui Mitroiu, 2005, Ksenoplata quadrata Bouček, 1965 (Miscogastrinae), Systasis parvula Thomson, 1876 (Ormocerinae) and Spalangia nigroaenea Curtis, 1839 (Spalangiinae) were recorded for the first time from Kerman province. The genus Rhicnocoelia is newly recorded from Iran, represented by a single species, Rhicnocoelia impar (Walker, 1836). A brief discussion is given for the Miscogastrinae, Ormocerinae and Spalangiinae fauna of Kerman province.

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Sawflies (Hymenoptera, Symphyta) are one of the important pest groups on damask rose, Rosa damascena P. Mill. (Plantae: Rosaceae). This study has been carried out to identify and investigate species diversity of sawflies in Darab rain-fed damask rose plain, Fars province which with 5290 hectares is the largest organic, rain-fed damask rose plain in the world in 2019. Sampling was done using four Malaise traps which were installed in different areas of the plain, from spring to summer. Collecting pots were emptied at an interval of two weeks and sawfly individuals were then isolated, mounted, or pinned and finally identified. To predict species richness of sawflies, the rarefaction method was applied to abundance-based and sample-based data. Totally, 133 individuals were collected representing 5 species from two families, Argidae: a single species, Arge cingulata Jakowlew, 1891 and Tenthredinidae: four species, Allantus (Allantus) viennensis (Schrank, 1781), Cladius pectinicornis (Geoffroy, 1785), Macrophya diaphenia Benson, 1968 and Tenthredo marginella Fabricius, 1793. Allantus viennensis was dominant with 63.9% of collected individuals. Tenthredo marginella and M. diaphenia had the following abundance rankings of 26.3% and 8.27% collected individuals respectively. Two species, A. cingulata and C. pectinicornis, were the singletons. The adult flight period of the dominant species, A. viennensis, was registered in two distinct periods and the others in one. Rarefaction showed that more sampling will yield 6-8 sawfly species in this region. The differences between the sawfly community of Darab damask rose plain and other regions of Iran and the world were discussed.