Review of the Opiinae of the Malagasy Subregion (Hymenoptera: Braconidae) Author Fischer, M. Author Madl, M. text Linzer biologische Beiträge 2008 2008-12-19 40 2 1467 1489 journal article 10.5281/zenodo.5431516 0253-116X 5431516 Opius ( Gastrosema ) petiolatus GRANGER 1949 Opius petiolatus nov.sp. : GRANGER 1949: 381 (key), 387 (fig. 406), 392 (descr., Madagascar ). Opius ( Opius ) petiolatus GRANGER 1949 : FISCHER 1963c: 696 (key), 700 (tax., descr., Madagascar ), 701 (fig. 34). Opius petiolatus GRANGER 1949 : FISCHER 1971c: 98 (cat.). Opius ( Gastrosema ) petiolatus GRANGER 1949 : FISCHER 1972a: 5 (tax., key), 19 (key). Opius ( Gastrosema ) petiolatus GRANGER 1949 : FISCHER 1972d: 338 (key). Opius petiolatus GRANGER 1949 : PAPP 1985: 212 (cat.). Opius ( Gastrosema ) petiolatus GRANGER 1949 : FISCHER 1987: 410 (key), 440 (descr., fig. 354, Madagascar ). Opius ( Gastrosema ) petiolatus GRANGER 1949 : FISCHER 1997: 121 (key). D i s t r i b u t i o n: Madagascar : Prov. Fianarantsoa : Fianarantsoa . Endemic.