Erythrolamprus breviceps (Short Ground Snakes)
Erythrolamprus breviceps (Cope, 1860)
This species is distinguished from other species of Erythrolamprus by the following combination of characters: (1) supralabials 7; (2) maxillary teeth 13-16, the last one or two enlarged, separated from the preceding ones by a diastema of variable size; (3) ventrals 157-177; (4) preocular 1; (5)…