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Smithsonian National Museum of Natural History
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Department of Vertebrate Zoology

Division of Amphibians & Reptiles

Phyllomedusa vaillantii
Phyllomedusa vaillantii Ecuador, Pastaza Province. Photographed by William W. Lamar
bar Esther M. Langan
    Esther M. Langan
    Museum Specialist

  • Phone: (301) 238-1057
  • Fax: (301) 238-1834
  • E-mail: langane[at]

  • Mailing and Shipping Address:

    Division of Amphibians and Reptiles
    Museum Support Center, MRC 534
    4210 Silver Hill Road
    Suitland, MD 20746




M.S. (Wildlife Ecology and Conservation): University of Florida
B.S. (Wildlife Ecology and Conservation): University of Florida

Research Interests

Responsible for collection management activities, including accessions, specimen preparation, cataloging, specimen installations, loans, information requests, and assisting visitors.