Álvarez-Arellano, D. & Palacios-Castro, S. (2026) First approach to the knowledge of Orthocentrus Gravenhorst, 1829 (Hymenoptera, Ichneumonidae: Orthocentrinae) in Colombia: Description of ten new species, addition of new records, and taxonomic key to Colombian species. Zootaxa, 5796 (3), 437–460.