Alvarado, M., and E. C. Pérez. “Two New Species and First Record of the Genus Therion (Hymenoptera: Ichneumonidae: Anomaloninae) from Peru”. Zootaxa, vol. 5768, no. 1, Mar. 2026, pp. 129-3, doi:10.11646/zootaxa.5768.1.9.