Lopes RB, Noll FB, Stange LA. Zethus (Zethus) wileyi (Hymenoptera, Vespidae, Eumeninae), a new species with its own species-group . Zootaxa [Internet]. 2017 Feb. 9 [cited 2025 Apr. 21];4231(1):137–144. Available from: https://mapress.com/zt/article/view/zootaxa.4231.1.11