Classification
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Cerrophidion - Montane Pitvipers
- Cerrophidion barbouri - Borbour's Montane Pitviper
- Cerrophidion godmani - Godman's Montane Pitviper
- Cerrophidion petlalcalensis - Cerro Petlalcala Montane Viper
- Cerrophidion tzotzilorum - Tzotzils Montane Pitviper
