双全白环蛇

双全白环蛇（学名：）又名双全链蛇，为游蛇科白环蛇属的爬行动物。分布于印度、尼泊尔、巴基斯坦、缅甸、泰国、老挝以及中国大陆的浙江、湖北、四川、贵州、云南、陕西、甘肃等地，一般生活于高山和丘陵地区以及常栖于灌木树上。该物种的模式产地在云南西部彭西。。

参考文献

• Anderson, JOHN 1879 Anatomical and Zoological Researches: Comprising an Account of the Zoological Results of the Two Expeditions to Western Yunnan in 1866 and 1875; and a Monograph of the Two Cetacean Genera Platanista and Orcella. Bernard Quaritch, London "1878". Two volumes (Text: 985 pages [herpetology: pages 703-860, 969-975]; Atlas: 85 plates [herpetological plates 55-78, 75A, 75B]).
• Boulenger, George A. 1890 The Fauna of British India, Including Ceylon and Burma. Reptilia and Batrachia. Taylor & Francis, London, xviii, 541 pp.
• Daltry, J.C. & Wüster, W. 2002 A new species of Wolf Snake (Serpentes: ColubridaLycodon) from the Cardamom Mountains, Southwestern Cambodia. Herpetologica 58 (4): 498-504