The present work collects the checklist of species of Opiinae (Hymenoptera: Braconidae) from Iran and presents new information about the specimens captured in the Sistan and Baluchestan province during 2009-2011. A total of 68 species belonging to eight genera have been listed, of which nine species including Opius (Hypocynodus) arundinis Fischer, 1964a; Opius (Hypocynodus) bouceki (Fischer, 19...

This study was carried out to determine the species of the genus Opius Wesmael, 1835 in Hormozgan province (Southern Iran). Malaise traps and sweep nets were used to obtain adult specimens from various habitats in Hormozgan province during 2011-2013. Fifteen species from the genus Opius belonging to ten subgenera were collected. The subgenera Merotrachys Fischer, 1972 and Opiostomus Fischer, 19...

The Braconidae, a family of parasitic wasps, constitute a major taxonomic challenge with an estimated diversity of 40,000 to 120,000 species worldwide, only 18,000 of which have been described to date. The skeletal morphology of braconids is still not adequately understood and the terminology is partly idiosyncratic, despite the fact that anatomical features form the basis for most taxonomic wo...

The Iranian species belonging to the genus Indiopius Fischer are reviewed. A description of the first recorded female of I. cretensis Fischer, 1966 is provided. A key to the world species of the genus Indiopius is given.

A new species of Opiinae, Diachasma dentatum Shirley, Restuccia & Ly, is described from Australia. This species is similar to several other Australian opiines previously described or included in the genus Diachasma, but the mandibles are unusually broad, nearly exodont. Notable differences between Australian and Palaearctic Diachasma are discussed. Diachasma tasmaniae Fischer, 1995, originally ...

The Opiinae (Hymenoptera: Braconidae) species recorded from Turkey until the end of 2011 are listed, the present total number being 182. Changes with respect to the previous Turkish fauna are briefly annotated and the distributions for all the species in each of the 68 biogeographical provinces of Turkey are presented. After the publication of our previous fauna, 174 species have been recorded ...

A new species of opiine Braconidae, Opius rojam Daniels & Wharton, is described from Trinidad. The description is based in part on two individuals reared from Sepsisoma erythrocephalum infesting shoots of the grass Paspalum fasciculatum. This is the first record of members of the Opiinae attacking species in the dipteran family Richardiidae. The Opius ingenticornis species group is proposed and...

Type specimens from the collection of Hymenoptera deposited in Department Entomology, National Museum, Prague are currently being catalogued. In this part catalogue dealing with family Braconidae, we present precise information about 27 taxa belonging to subfamilies Brachistinae (1 species), Cheloninae Doryctinae Euphorinae (2 Gnamptodontinae Lysiterminae Microgastrinae Opiinae (15 species) and...