Ros-Farré, P., and J. Pujade-Villar. “Revision of the Genus Paraspicera Kieffer, 1907 (Hym: Figitidae: Aspicerinae)”. Zootaxa 2801, no. 1 (March 25, 2011): 48–56. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.2801.1.3.