Lesage, Laurent, and Christopher G. Majka. “Introduced Leaf Beetles of the Maritime Provinces, 8: Gastrophysa polygoni Linnaeus (Coleoptera: Chrysomelidae)”. Zootaxa 2047, no. 1 (March 20, 2009): 48–62. Accessed May 2, 2025. https://www.mapress.com/zt/article/view/zootaxa.2047.1.2.