Gastrogonatocerus membraciphagus. The photographs (courtesy of Paul Bertner) were taken at the Sani Lodge Prinicipal, Río Napo, Yasuní, Orellana, Ecuador, in January 2018. A Female (in lateral vew) on an egg mass of a treehopper (Membracidae), similar in appearance to a Bolbonota sp. B Same female (in close-up) C Same female (in rear view) ovipositing in that egg mass.

 
 
  Part of: van Noort S, Triapitsyn SV (2018) Revision of the Polynema dikobraz species-group with description of a remarkable new species from South Africa (Hymenoptera, Chalcidoidea, Mymaridae). ZooKeys 783: 67-84. https://doi.org/10.3897/zookeys.783.26872