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  1. Guide to the frogs of the Iquitos region, Amazonian Peru / by Lily O. Rodríguez and William E. Duellman.
    By: Rodríguez, Lily O. - Duellman, William Edward,
    Publication info: [Lima?] :Asociación de Ecología y Conservación ;1994.
    Contributed by: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    Subjects: Amazon River Region  Anura  Frogs  Identification  Iquitos Region  Peru  Rain forest animals  
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  2. The seasonal incidence of snakes. American Museum novitates ; no. 1363
    By: Bassler, Harvey, 1883-1950. - Oliver, James Arthur, 1914-
    Publication info: New York City : The American Museum of Natural History 1947
    Contributed by: American Museum of Natural History Library
    Subjects: Effect of temperature on  Iquitos Region  Leptophis nigromarginatus  Peru  Reptiles  Seasonal distribution  Snakes  
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