PHAM, P. H.; OHL, M.; TRUONG, L. X.

The genus Chalybion Dahlbom, 1843 (Hymenoptera: Sphecidae) from Northwest Vietnam, with description of a new species

. Zootaxa, Auckland, New Zealand, v. 4712, n. 2, p. 202–210, 2019. DOI: 10.11646/zootaxa.4712.2.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.4712.2.2. Acesso em: 20 apr. 2025.