横斑锦蛇（学名：Euprepiophis perlacea）又名横纹玉斑蛇[2]，为游蛇科玉斑蛇属的爬行动物。在中国大陆，分布于四川等地。该物种的模式产地在四川雅安。[1]
形态特征
横斑锦蛇属于一种中型无毒蛇，成体体长超过1米。头部前端两鼻孔间有一道横斑；两眼间有一倒“V”形斑，延伸至眼后分叉；头枕部有一空心、分叉的黑斑。身体背部有数十对黑色带横纹。[3]
参考文献
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