Ninia hudsoni, also known commonly as the Guyana coffee snake and Hudson's coffee snake, is a species of snake in the familyColubridae. The species is native to northwestern South America.
^ ab"Ninia hudsoni ". The Reptile Database. www.reptile-database.org. Retrieved 23 January 2019.
^ abCamper, Jeffrey D. (2015). "Ninia hudsoni (Hudson's Coffee Snake). Maximum Size". Herpetological Review46 (3): 452–453.
Further reading
Lehr, Edgar (2002). Amphibian und Reptilien in Peru. Münster: Natur und Tier Verlag. 208 pp. ISBN978-3931587680. (in German).
Parker, H.W. (1940). "Undescribed Anatomical Structures and new Species of Reptiles and Amphibians". Annals and Magazine of Natural History, Eleventh Series5: 257–274. (Ninia hudsoni, new species, p. 270).