Ypsilonigaster bumbana holotype based on modified drawings from the original descriptions of the species (de Saeger 1942). A Fore wing B Tergites 1 to 3.

  Part of: Fernandez-Triana J, Boudreault C (2018) Seventeen new genera of microgastrine parasitoid wasps (Hymenoptera: Braconidae) from tropical areas of the world. Journal of Hymenoptera Research 64: 25-140. https://doi.org/10.3897/jhr.64.25453