Ziegler, T., Pham, C.T., van Nguyen, T., Nguyen, T.Q., Wang, J., Wang, Y.-Y., Stuart, B.L. & Le, M.D. (2019)

A new species of Opisthotropis from northern Vietnam previously misidentified as the Yellow-spotted Mountain Stream Keelback O. maculosa Stuart & Chuaynkern, 2007 (Squamata: Natricidae)

. Zootaxa, 4613 (3), 578–586.
https://doi.org/10.11646/zootaxa.4613.3.9