, Volume 3, Issue 4, pp 299–302 | Cite as

Batrachochytrium dendrobatidis Infection in the Recently Rediscovered Atelopus mucubajiensis (Anura, Bufonidae), a Critically Endangered Frog from the Venezuelan Andes

  • Margarita Lampo
  • Cesar Barrio-Amorós
  • Barbara Han
Short Communication


The harlequin frog, Atelopus mucubajiensis, is a critically endangered species that was believed to be extinct until 2004, when a single adult female was found in the Venezuelan Andes. Its disappearance after 1994 has been attributed to an increase in the prevalence of the fungal pathogen, Batrachochytrium dendrobatidis, in populations of these frogs. Using histology and Real-Time PCR assays, we tested this adult female positive for B. dendrobatidis. We report for the first time, to our knowledge, infection in a live specimen of A. mucubajiensis. The presence of this pathogen in remaining individuals poses a problem for the long-term persistence of this critically endangered species, as new epidemic episodes of chytridiomycosis could jeopardize the survival of remnant populations.


Cloud Forest Frog Species Museum Specimen Avian Malaria Remnant Population 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Ecohealth Journal Consortium 2006

Authors and Affiliations

  • Margarita Lampo
    • 1
  • Cesar Barrio-Amorós
    • 2
  • Barbara Han
    • 3
  1. 1.Centro de EcologíaInstituto Venezolano de Investigaciones CientíficasCaracasVenezuela
  2. 2.Fundación AndígenAMérida, Apartado Postal 210, 5101-AVenezuela
  3. 3.Department of ZoologyOregon State UniversityCorvallisUnited states

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