The comparisons of dorsal head (row 1) and median dorsal (row 2) between Pareas macularius and P. margaritophorus. A P. margaritophorus B P. macularius.

 
 
  Part of: Wang P, Che J, Liu Q, Li K, Jin JQ, Jiang K, Shi L, Guo P (2020) A revised taxonomy of Asian snail-eating snakes Pareas (Squamata, Pareidae): evidence from morphological comparison and molecular phylogeny. ZooKeys 939: 45-64. https://doi.org/10.3897/zookeys.939.49309