Chironius scurrulus, commonly known as the smooth machete savane, is a large slender colubrid snake.

It is found in tropical rainforests of the Brazilian Amazon, Southeastern Colombia, northern Bolivia, Ecuador, east of Venezuela, Peru, Trinidad and Tobago, Guyana, Suriname, French Guiana.

They live in primary and secondary forest habitats, on the ground or small trees, or in shrubs and bushes.

Texas A&M University Press, College Station, TX.

This article relating to Colubrinae is a stub.