Registros del 1 al 6 de 6 encontrados |
![](./images/clear.gif) 1.- A new helmeted frog (Anura, Calyptocephalellidae) from an Eocene subtropical lake in northwestern Patagonia, Argentina
University of Oklahoma; Norman, OK; USA; United States, 2011
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![](./images/clear.gif) 2.- An anilioid snake from the Upper Cretaceous of northern Patagonia
Elsevier;; GBR; United Kingdom, 2008
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![](./images/clear.gif) 3.- Anurans from the Candeleros Formation (?Cenomanian-Turonian) of west-central Argentina; new evidence for pipoid evolution
Elsevier;; GBR; United Kingdom, 2007
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![](./images/clear.gif) 4.- Anurans from the Lower Cretaceous Crato Formation of northeastern Brazil; implications for the early divergence of neobatrachians
Elsevier;; GBR; United Kingdom, 2009
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![](./images/clear.gif) 5.- The archaic ilial morphology of an enigmatic pipid frog from the upper Pleistocene of South American Pampas
University of Oklahoma; Norman, OK; USA; United States, 2012
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![](./images/clear.gif) 6.- The diverse Cretaceous neobatrachian fauna of South America; Uberabatrachus carvalhoi, a new frog from the Maastrichtian Marilia Formation, Minas Gerais, Brazil
Elsevier on behalf of International Association for Gondwana Research; Amsterdam and Kochi; III; Int, 2012
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