Idiasta rupina sp. nov. (1, 2, 5–7 female, holotype 3 and 4 male, paratype) 1 habitus, lateral view 2 head, lateral view 3 head, anterior view 4 head, lateral view showing mandible 5 mesosoma, lateral view 6 fore wing 7 hind wing.

 
 
  Part of: de Oliveira FD, Penteado-Dias AM (2020) An update of the genera Idiasta Foerster and Rhacalysia Cameron (Hymenoptera, Braconidae, Alysiinae) and the descriptions of new species from the Neotropical Region. ZooKeys 976: 109-130. https://doi.org/10.3897/zookeys.976.56751