This article needs additional citations for verification .(March 2023)  | 
| Helicops polylepis | |
|---|---|
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Suborder: | Serpentes | 
| Family: | Colubridae | 
| Genus: | Helicops | 
| Species: | H. polylepis  | 
| Binomial name | |
| Helicops polylepis  Günther, 1861  | |
Helicops polylepis, Norman's keelback, is a species of snake in the family Colubridae. It is found in Brazil, Colombia, Peru, and Bolivia.