Dolichophis jugularis, also known commonly as the black whipsnake and the large whip snake, is a species of snake in the familyColubridae. The species is native to West Asia. There are three subspecies.
Dorsally, adults are black, but juveniles are tan with darker small blotches. The juvenile pattern disappears when the snake reaches the age of three to four years.[2]
Arnold EN, Burton JA (1978). A Field Guide to the Reptiles and Amphibians of Britain and Europe. London: Collins. 272 pp. ISBN0-00-219318-3. (Coluber jugularis, pp. 196–197 + Plate 35 + Map 109).
Linnaeus C (1758). Systema naturæ per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio Decima, Reformata. Stockholm: L. Salvius. 824 pp. (Coluber jugularis, new species, p. 225). (in Latin).