Pham PH, Ohl M, Truong LX.

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

. Zootaxa [Internet]. 2019 Dec. 19 [cited 2025 Apr. 20];4712(2):202–210. Available from: https://mapress.com/zt/article/view/zootaxa.4712.2.2