Pham, Nhi Thi, Gavin R. Broad, Rikio Matsumoto, and Cornelis Van Achterberg. “First Records of the Genus Spilopteron Townes (Hymenoptera: Ichneumonidae: Acaenitinae) from Vietnam, With Descriptions of Five New Species”. Zootaxa 4590, no. 1 (April 24, 2019): 153–165. Accessed May 3, 2025. https://www.mapress.com/zt/article/view/zootaxa.4590.1.6.