VILHELMSEN, L. Two new species of Ophrynopus Konow, 1897 (Hymenoptera: Orussidae), with a new definition of the genus. Zootaxa, Auckland, New Zealand, v. 4790, n. 1, p. 121–137, 2020. DOI: 10.11646/zootaxa.4790.1.7. Disponível em: https://mapress.com/zt/article/view/zootaxa.4790.1.7. Acesso em: 3 apr. 2025.