- Acerca de la Sistemática de Spilotes megalolepis Gunther (Serpentes: Colubridae).
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- Amphibia, Hylidae, Osteocephalus cabrerai Cochran and Goin, 1970: First confirmed records from Ecuador with distribution map.
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- A New Species of Echinosaura (Gymnophthalmidae) from Ecuador and Colombia with Comments on Other Members of the Genus and Teuchocercus keyi.
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- A New species of Enyalioides (Iguanidae: Hoplocercinae) from southwestern Ecuador.
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- Anolis proboscis (Squamata: Polychrotidae), una lagartija rara pero no extinta.
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