1.
Vilhelmsen L. Two new species of Ophrynopus Konow, 1897 (Hymenoptera: Orussidae), with a new definition of the genus. Zootaxa [Internet]. 2020 Jun. 10 [cited 2025 Apr. 3];4790(1):121–137. Available from: https://mapress.com/zt/article/view/zootaxa.4790.1.7