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| copperhead (Agkistrodon contortrix) | |||
| copperhead (Agkistrodaon contortrix); trans-pecos copperhead (Agkistrodaon contortrix); highland moccasin (Agkistrodaon contortrix) | |||
| copperhead (Ancistrodon contortrix); copperhead snake (lat. Agkistrodon contortrix, a species of venomous snake, a pit viper, endemic to Eastern North America Miyer) | |||