Holotype (CORBIDI 13940, adult male, SVL = 335.3 mm) of Synophis insulomontanus sp. n. in dorsal (left) and ventral (right) views. Photographs by Juan C. Chávez-Arribasplata.

 
 
  Part of: Torres-Carvajal O, Echevarría LY, Venegas PJ, Chávez G, Camper JD (2015) Description and phylogeny of three new species of Synophis (Colubridae, Dipsadinae) from the tropical Andes in Ecuador and Peru. ZooKeys 546: 153-179. https://doi.org/10.3897/zookeys.546.6533