MORISHITA, S.; WATANABE, K. Review of the subgenus Ceratopius Clément, 1927 of the genus Metopius Panzer (Hymenoptera: Ichneumonidae: Metopiinae) from Japan. Zootaxa, Auckland, New Zealand, v. 5837, n. 2, p. 257–288, 2026. DOI: 10.11646/zootaxa.5837.2.3. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.5837.2.3. Acesso em: 30 jun. 2026.