Lee, Chi-Feng, and Jan Bezdĕk. “Revision of Gallerucida singularis Species Group (Coleoptera: Chrysomelidae: Galerucinae)”. Zootaxa 3647, no. 2 (May 9, 2013): 358–370. Accessed April 22, 2025. https://mapress.com/zt/article/view/zootaxa.3647.2.7.