您要查找的是不是：
- Lycodon subcinctusn. 细白环蛇
- A species of genus Lycodon (Colubridae Family) was collected from Shangcheng County, Henan Province, on May, 2004, which was identified as Lycodon ruhstrati. 摘要报道了采自商城县的一种蛇类标本，鉴定为黑背白环蛇。
- Three specimens of genus Lycodon (Colubridae Family) were collected from Gaoligong Mountain, Yunnan Province, which were identified as Lycodoun ruhstrari-a new record of reptiles from Yunnan province. 摘要报道了采自云南高黎贡山地区的3号蛇类标本，鉴定为黑背白环蛇，并查证为云南省新纪录。
- Lycodon aulicusn. 白环蛇
- Lycodon fasciatusn. 双全白环蛇
- Lycodon laoensisn. 老挝白环蛇
- Lycodon ruhstratin. 黑背白环蛇
- Lycodonn. 白环蛇属
