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  1. Comments on the identities of certain Tantilla (Squamata: Colubridae) from Guatemala, with the descriptions of two new species / by Jonathan A. Campbell.
    By: Campbell, Jonathan A. - University of Kansas.
    Publication info: Lawrence, Kan. :Natural History Museum, The University of Kansas ;1998.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  2. New species of Nototriton (Caudata: Plethodontidae) from eastern Guatemala / by Jonathan A. Campbell and Eric N. Smith.
    By: Campbell, Jonathan A. - Smith, Eric N. - University of Kansas.
    Publication info: [Lawrence, Kan.] :Natural History Museum, The University of Kansas,[1998]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  3. New species of stream-breeding hylid frogs from the northern versant of the highlands of Oaxaca, Mexico / by Jonathan A. Campbell and William E. Duellman.
    By: Campbell, Jonathan A. - Duellman, William Edward,
    Publication info: Lawrence, Kan. :Natural History Museum, University of Kansas,[2000]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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