Hansson, Christer, and Kenji Nishida. “A New Species of Emersonella (Hymenoptera: Eulophidae), Parasitoid on Weevil Eggs (Coleoptera: Curculionidae), from Costa Rica”. Zootaxa 607, no. 1 (August 13, 2004): 1–6. Accessed April 4, 2025. https://mapress.com/zt/article/view/zootaxa.607.1.1.