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  1. Anuran amphibians from a seasonally dry forest in southeastern Peru and comparisons of the anurans among sites in the upper Amazon basin
    By: Duellman, William E - Thomas, Richard
    Type: Article
    In: Occasional papers of the Natural History Museum, the University of Kansas, Lawrence, Kansas.
    Volume: 180
    Date: 1996-12-31
    Page Range: 1--34
    Publication info: Lawrence, Kan. :The University,1994-1996.
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  2. A check-list of West Indian amphibians and reptiles
    By: Schwartz, Albert - Thomas, Richard
    Type: Article
    In: A check-list of West Indian amphibians and reptiles /
    Volume: 1
    Date: 1975
    Page Range: 1--216
    Publication info: Pittsburgh :Carnegie Museum of Natural History,1975.
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  3. The difficilis complex of Sphaerodactylus (Sauria, Gekkonidae) of Hispaniola
    By: Schwartz, Albert - Thomas, Richard
    Type: Article
    In: Bulletin of Carnegie Museum of Natural History.
    Volume: 22
    Date: 1983
    Page Range: 1--60
    Publication info: Pittsburgh :Carnegie Museum of Natural History,1976-
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  4. A new gecko from the Virgin Islands
    By: Thomas, Richard
    Type: Article
    In: Quarterly journal of the Florida Academy of Sciences.
    Volume: 28
    Date: 1965
    Page Range: 117--122
    Publication info: Gainesville,Florida Academy of Sciences
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  5. Two new subspecies of Amphisbaena (Amphisbaenia, Reptilia) from the Barahona Peninsula of Hispaniola
    By: Thomas, Richard
    Type: Article
    In: Breviora.
    Volume: 215
    Date: 1965-02-15
    Page Range: 1--14
    Publication info: Cambridge, Mass. :Museum of Comparative Zoology, Harvard University,[1952-
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  6. Variation in Hispaniolian Sphaerodactylus (Sauria: Gekkonidae)
    By: Thomas, Richard - Schwartz, Albert
    Type: Chapter
    In: Advances in herpetology and evolutionary biology : essays in honor of Ernest E. Williams /
    Date: 1983
    Page Range: 86--98
    Publication info: Cambridge, Mass. :Museum of Comparative Zoology,1983.
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