Chihuahuan Black-headed Snake

Tantilla wilcoxi Stejneger, 1902

Also calledCentipedívora de Chihiuahua (spa) · Culebra cabeza negra de Chihuahua (spa) · Culebra encapuchada chihuahuense (spa) · Culebra-encapuchada chihuahuense (spa) · Аризонский черноголовый уж (rus)

First described in: Stejneger, L. The reptiles of the Huachuca Mountains, Arizona.

This species is catalogued but little written about: there is no encyclopaedia article for it yet. What the world knows is in its records below and in the literature linked under “In the stacks”.