Bothrops jonathani

Bothrops jonathani, known commonly as Jonathan's lancehead or the Cochabamba lancehead, is a species of venomous snake, a pit viper in the family Viperidae. The species is endemic to South America.
Etymology.
The specific name, "jonathani", is in honor of American herpetologist Jonathan A. Campbell.
Geographic range.
"B. jonathani" is found in Cochabamba Department of southern Bolivia and in adjacent northwestern Argentina.
Habitat.
"B. jonathani" inhabits xeric areas of the Andes at altitudes of and higher.