Stenorrhina

Stenorrhina is a genus of snakes in the family Colubridae.

Species
Two species are recognized as being valid.
 * Stenorrhina degenhardtii (Berthold, 1846) - Degenhardt's scorpion-eating snake, southeastern Mexico, Central America, northwestern South America
 * Stenorrhina freminvillei (A.M.C. Duméril, Bibron & A.H.A. Duméril, 1854) – blood snake, slaty gray snake, southern Mexico, Central America

Etymology
The specific name, freminvillei, is in honor of French naval officer and naturalist Christophe-Paulin de La Poix de Freminville.