Bothrops venezuelensis, or the Venezuelan lancehead, is a species of venomous snake in the family Viperidae.McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Herpetologists' League. 511 pp. (series). (volume). It is endemic to South America.
Toxicology There is not much known about the dangerousness of the venom to humans, but potentially lethal envenoming is possible. The venom of B. venezuelensis contains procoagulants,DocCheck Flexikon: Bothrops venezuelensis (German) possibly also myotoxins and cytotoxic substances.WCH Clinical Toxinology Resources: Bothrops venezuelensis This species is associated with a high snakebite-related morbidity and mortality in Venezuela, there's a report of a patient bitten by a juvenile, he had local swelling, severe pain, endothelial damage, excessive fibrinolysis, and incoagulable blood within 1.5 hours after the bite. He also had AKI with macroscopic hematuria, fluid overload resulted in pulmonary edema, requiring intermittent ventilation and diuretic treatment with furosemide.
Geographic range It is found in Colombia and northern Venezuela.
The type locality is " 'Boca de Tigre', Serranía de El Avila, Distrito Capital, Venezuela ".The Reptile Database. www.reptile-database.org.
References
Further reading Sandner-Montilla, Fernando. 1952. Serpientes Bothrops de Venezuela. Monografias Cientificas del Instituto de Terapeutica Experimental de los Laboratorios "Veros" LTDA. 9 (21): 5 pp. (unnumbered).
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