NGUYEN, L. T. P.; KOJIMA, J.-I.; SAITO, F. Polistes (Polistella) wasps (Hymenoptera: Vespidae: Polistinae) from mountainous areas of northern Vietnam, with description of five new species. Zootaxa, Auckland, New Zealand, v. 3060, n. 1, p. 1–30, 2011. DOI: 10.11646/zootaxa.3060.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.3060.1.1. Acesso em: 20 apr. 2025.