Mission Scientifique de l’Omo. Tome III. Fascicule 18: Hymenoptera. II, Ichneumonidae: Cryptinae, Pimplinae, Tryphoninae et Ophioninae
Published in Mémoires du Muséum national d'histoire naturelle, in 1936, in volume 4, issue 1, pages 1-100
Date published:1936