Tantilla alticola (Boulenger's Centipede Snakes)
Tantilla alticola (Boulenger, 1903)
This species is distinguished from other species of Tantilla and from similar species within its range by the combination of the following characters: (1) 6 infralabials (10); (2) venter immaculate red; (3) nuchal collar thin and light, complete or interrupted at the midline; (4) light postocular…
