Objective To analysis and identify the differences between the aberrance and normal Bungarus Multicinctus Blyth in venom and DNA. This paper provides that materials for research snake classification and evolution in nature.

• 目的比较变异与正常银环蛇蛇毒及DNA的差异；为进一步研究银环蛇在自然界的生存、进化、分类；提供分子生物学的研究基础.