Heterodon

The genus Heterodon (family Colubridae) has 5 species in SnakeList - 0 venomous and 5 non-venomous.

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• Western Hognose Snake Heterodon nasicus
• Eastern Hognose Snake Heterodon platirhinos
• Heterodon plionasicus
• Mexican Hog-nose Snake Heterodon kennerlyi
• Southern Hognose Snake Heterodon simus