Wharton, Robert A., Karl Roeder, and Matthew J. Yoder. “A Monograph of the Genus Westwoodia (Hymenoptera: Ichneumonidae)”. Zootaxa 1855, no. 1 (August 22, 2008): 1–40. Accessed July 9, 2025. https://mapress.com/zt/article/view/zootaxa.1855.1.1.