Major Caribbean and Central American frog faunas originated by ancient oceanic dispersal von Heinicke, Matthew P, Duellman, William E, Hedges, S. Blair

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Advertisement calls and DNA sequences reveal a new species of Scinax (Anura: Hylidae) on the Pacific lowlands of Ecuador von Ron, Santiago R, Duellman, William E, Caminer, Marcel A, Pazmiño, Diana

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A new vine snake (Reptilia, Colubridae, Oxybelis) from Peru and redescription of O. acuminatus von Jadin, Robert C., Jowers, Michael J., Orlofske, Sarah A., Duellman, William E., Blair, Christopher, Murphy, John C.

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Two New Species of Pristimantis (Amphibia: Anura: Strabomantidae) from Southwestern Colombia von Ospina-Sarria, Jhon Jairo, Duellman, William E.

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The last one: A new species of Osteocephalus (Anura: Hylidae) from Colombia, with comments on the morphological and behavioral diversity within the genus von Duellman, William E.

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Taxonomic status and redescription of Flectonotus ulei (Anura: Hemiphractidae), with a key for the species of Fritziana von Folly, Manuella, Hepp, Fabio, Carvalho-e-Silva, Sergio P., Duellman, William E.

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Brazilian marsupial frogs are diphyletic (Anura: Hemiphractidae: Gastrotheca) von Blackburn, David C., Duellman, William E.

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The Taxonomic Status of Dendropsophus allenorum and Dendropsophus timbeba (Anura: Hylidae) von Orrico, Victor G. D, Duellman, William E, Souza, Moisés B, Haddad, Célio F. B

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Population Decline of the Jambato Toad Atelopus ignescens (Anura: Bufonidae) in the Andes of Ecuador von Ron, Santiago R, Duellman, William E, Coloma, Luis A, Bustamante, Martín R

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LOSS AND RE-EVOLUTION OF COMPLEX LIFE CYCLES IN MARSUPIAL FROGS: DOES ANCESTRAL TRAIT RECONSTRUCTION MISLEAD? von Wiens, John J, Kuczynski, Caitlin A, Duellman, William E, Reeder, Tod W

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An elusive new species of Marsupial Frog (Anura: Hemiphractidae: Gastrotheca) from the Andes of northern Peru von William E. Duellman

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Diversity of marsupial frogs (Anura: Hemiphractidae: Gastrotheca) in the northern Cordillera Central, Peru, with the descriptions of two new species von Duellman, William E., Venegas, Pablo J.

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A New Species of Telmatobius (Anura: Telmatobiidae) from Montane Forests of Southern Peru, with a Review of Osteological Features of the Genus von Riva, Ignacio De la, Trueb, Linda, Duellman, William E.

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The Arboranan Frogs: Introduction von Schmid, Michael, Steinlein, Claus, Haaf, Thomas, Feightinger, Wolfgang, Guttenbach, Martina, Bogart, James P., Gruber, Simone L., Kasahara, Sanae, Kakampuy, Wanpen, del Pino, Eugenia M., Carrillo, Ana-Belén, Romero-Carvajal, André, Mahony, Michael, King, Max, Duellman, William E., Hedges, S. Blair

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The Arboranan Frogs: Results and Discussion von Schmid, Michael, Steinlein, Claus, Haaf, Thomas, Feightinger, Wolfgang, Guttenbach, Martina, Bogart, James P., Gruber, Simone L., Kasahara, Sanae, Kakampuy, Wanpen, del Pino, Eugenia M., Carrillo, Ana-Belén, Romero-Carvajal, André, Mahony, Michael, King, Max, Duellman, William E., Hedges, S. Blair

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The Arboranan Frogs: Materials and Methods von Schmid, Michael, Steinlein, Claus, Haaf, Thomas, Feightinger, Wolfgang, Guttenbach, Martina, Bogart, James P., Gruber, Simone L., Kasahara, Sanae, Kakampuy, Wanpen, del Pino, Eugenia M., Carrillo, Ana-Belén, Romero-Carvajal, André, Mahony, Michael, King, Max, Duellman, William E., Hedges, S. Blair

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Scinax cruentommus (Anura: Hylidae) in the upper Rio Negro drainage, Amazonas state, Brazil, with the redescription of its advertisement call von Carvalho, Thiago R. de Carvalho, Teixeira, Bernardo F. V., Duellman, William E., Giaretta, Ariovaldo A.

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The phylogenetic relationship of geographically separated "Flectonotus" (Anura: Hemiphractidae), as revealed by molecular, behavioral, and morphological data von William E. Duellman, Karl-Heinz Jungfer, David C. Blackburn

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A monument to natural history: Henry S. Fitch (1909-2009) von Duellman, William E.

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Three new species of Pristimantis (Lissamphibia, Anura) from montane forests of the Cordillera Yanachaga in Central Peru von Duellman, William E., Hedges, S. Blair

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