Results 11 to 20 of about 99 (58)

Diversity and distribution of frogs in an Amazonian savanna in Brazil

, 2000
We studied the distribution of anurans in savanna, regrowth and mature forest at the mouth of the Tapajos river in Brazilian Amazonia. We sampled 31 sites on the right bank of the Tapajos river and on the shores of lakes nearby, and recorded all acoustic
Albernaz, Ana Luísa Kerti Mangabeira, Lima, Albertina Pimental, Magnusson, William Ernest, Neckel-Oliveira, Selvino   +3 more
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A ultra-estrutura do espermatozoide de anuros das familias dendrobatidae, microhylidae e pseudidae

, 2018
Orientadores : Sonia Nair Bao, Guarino Rinaldi ColliDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de BiologiaResumo: As relações filogenéticas entre anuros permanecem mal resolvidas, qualquer que seja o nível taxonômico em questão.
Garda, Adrian Antonio
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Microanatomía del aparato bucal de las larvas de anuros de la fauna argentina : I - Larvas de los alrededores de Buenos Aires

, 1985
Para un estudio preliminar se capturaron renacuajos de diferentes especies, que se hallan frecuentemente en la provincia de Buenos Aires y Capital Federal.
Echeverría, Dinorah Diana, Gallardo, José Maria, Montanelli, Silvana B.   +2 more
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Microanatomía del aparato bucal de las larvas de anuros de la fauna argentina : I - Larvas de los alrededores de Buenos Aires

, 2010
Para un estudio preliminar se capturaron renacuajos de diferentes especies, que se hallan frecuentemente en la provincia de Buenos Aires y Capital Federal.
Echeverría, Dinorah Diana, Gallardo, José Maria, Montanelli, Silvana B.   +2 more
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Estudo citogenetico comparativo de Pseudis minuta e de P. sp. (aff. minuta) (Anura, Pseudidae)

, 2018
Orientador: Shirlei Maria Recco-PimentelDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de BiologiaResumo: A família Pseudidae inclui os gêneros Pseudis e Lysapsus, com origem recente na América do Sul e com distribuição no sul e ...
Busin, Carmen Silvia
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Citas puntuales de anuros para el norte de Argentina

, 2002
Four anuran records from three Argentinean provinces are provided: Lysapsus limellus (Pseudidae), Hyla raniceps (Hylidae), Scinax fiscovarius (Hylidae), and Leptodactylus bufonius (Leptodactylidae).
Céspedez, Jorge Abel, Klein, Cristian
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Inventory of amphibians and reptiles from Chaco Nacional Park, Chaco, Argentina

, 2001
Los especímenes fueron recolectados en tres campañas, incluyendo 57 especies: 27 de anuros pertenecientes a las familias: Bufonidae 4, Leptodactylidae 12, Hylidae 8, Pseudidae 2, Microhylidae 1; 30 reptiles de las familias Tropiduridae 2, Teiidae 4 ...
Schaefer, Eduardo Federico, Céspedez, Jorge Abel, Lions, María Luisa, Álvarez, Blanca Beatriz   +3 more
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Pointing the way : the distribution and evolution of some characters of the finger muscles of frogs. American Museum novitates ; no. 3229

, 1998
13 p. : ill. ; 26 cm.Includes bibliographical references (p. 8-9)."The mm. transversi I and II of the hands of frogs have apparently shifted during the course of history from positions dorsal to the mm.
Burton, Thomas C.
core   +1 more source

Intestinal length of four South American anuran species

, 2008
During the last thirty years, intra and interspecific variation in gut morphometrics has been extensively investigated (Starck, 1999). However, most of this research was conducted in birds, mammals and reptiles (see Piersma and Lindstrom, 1997; and ...
Camargo, Arley, Naya, Daniel, Canavero, Andrés, Maneyro, Raúl, Rosa, I. da   +4 more
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Intestinal length of four South American anuran species

, 2002
During the last thirty years, intra and interspecific variation in gut morphometrics has been extensively investigated (Starck, 1999). However, most of this research was conducted in birds, mammals and reptiles (see Piersma and Lindstrom, 1997; and ...
Camargo, Arley, Naya, Daniel, Canavero, Andrés, Maneyro, Raúl, Rosa, I. da   +4 more
core