Zhou, W.-C., Xiao, Q., Chen, D.-N., & Hwang, C.-C. (2011). Plectotropis yonganensis sp. nov. (Gastropoda: Bradybaenidae) from China, with revision of two Chinese camaenid species (Gastropoda: Camaenidae). Zootaxa, 2929(1), 51–56. https://doi.org/10.11646/zootaxa.2929.1.4