SELIS, M. The genus Epsilon de Saussure in the Malay Archipelago (Hymenoptera: Vespidae: Eumeninae). Zootaxa, Auckland, New Zealand, v. 5845, n. 2, p. 235–263, 2026. DOI: 10.11646/zootaxa.5845.2.2. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.5845.2.2. Acesso em: 7 jul. 2026.