Sun, Xin-Xin, Lei Wang, Ning Li, Ronald Sluys, De-Zeng Liu, Zi-Mei Dong, and Guang-Wen Chen. “Two Species of Polycelis (Platyhelminthes, Tricladida, Planariidae) Newly Recorded for the Qinling Mountains and the Loess Plateau in China, With a Comparative Discussion on Their Karyotypes”. Zootaxa 5536, no. 4 (November 6, 2024): 581–599. Accessed April 4, 2025. https://mapress.com/zt/article/view/zootaxa.5536.4.5.