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Ev cysts of Physaloptera sp. (Nematodes) in stomachs of Physalaemus biligonigerus (Anura: Leptodactylidae) populations that inhabit transgenic soybean cultivated areas of Córdoba province (Argentina).
(Society for the Study of Amphibian and Reptiles, 2005-12)
Here we present data on helminths infecting the false-eyed frog Physalaemus biligonigerus (Anura, Leptodactylidae). The study took place in a soybean cropland of middle region of Argentina carried out in December 2002 to ...
Feeding habits of Physalaemus biligonigerus (Anura, Leptodactylidae) from soybean field of Córdoba Province, Argentina
(Folium Publishing Company, 2007-12)
Detailed investigation of feeding habits in anurans may help us to understand the ecological significance of them in a particular habitat. In this sense, diet composition of anuran living inside soybean field is scarce. ...
A developmental staging table for physalaemus biligonigerus (Cope, 1861) (Anura: Leptodactylidae)
(Sociedade Brasileira de Herpetologia, 2019-07-15)
Physalaemus biligonigerus is a leptodactylid frog that is widely distributed in southern South America and a common member of anuran assemblages that breed in temporary ponds near human settlements. Herein, we analyzed its ...
Phylogeny of frogs from the genus Physalaemus (Anura, Leptodactylidae) inferred from mitochondrial and nuclear gene sequences
(Elsevier, 2015-07-02)
Although some species groups have been recognized in the leiuperine genusPhysalaemus, no phylogenetic analysis has previously been performed. Here, weprovide a phylogenetic study based on mitochondrial and nuclear DNA ...
Diet of tadpoles of Physalaemus biligonigerus (Leiuperidae) from agricultural ponds in the central region of Argentina. Acta Herpetologica
(Firenze Univ Press, 2013-12)
The intensification of agriculture has led an important loss of natural habitats, with significant consequences for biodiversity. In this sense, the studies on anuran amphibian tadpoles inhabiting these environments are ...
Different pathways are involved in the early development of the transient oral apparatus in anuran tadpoles (Anura: Leiuperidae)
(Wiley Blackwell Publishing, Inc, 2011-10)
The oral apparatus of anuran tadpoles is a unique structure composed of soft and keratinized parts surrounding the mouth. Among the many variations, a common oral apparatus involves a dorsal gap in the marginal papillae, ...
Histology and histochemistry of the albumin glands in some foam-nesting anurans
(Brazilian Society of Herpetology, 2009-12)
This study deals with the histology and histochemistry of the oviducts of three species of frogs that lay their eggs embedded in a foam nest (Leiuperidae: Physalaemus biligonigerus and Pleurodema borellii; Leptodactylidae: ...
New records of anuran predation by giant water bugs of the genus lethocerus in Argentina (hemiptera: Belostomatidae)
(Herpetological Society of Japan, 2019-02)
The aim of this paper is to report 10 predation events of anuran amphibians by giant water bugs of the genus Lethocerus in different localities in northeastern Argentina. With the exception of Scinax fuscovarius and ...
Forelimb musculoskeletal-tendinous growth in frogs
(PeerJ, 2020-02-25)
The tendons unite and transmit the strength of the muscles to the bones, allowing movement dexterity, the distribution of the strength of the limbs to the digits, and an improved muscle performance for a wide range of ...
Modelos experimentales de anuros para estudiar los efectos de piretroides.
(EDUNER, 2006-05)
Los ecosistemas acuáticos están cada vez más expuestos a numerosos contaminantes ambientales, como los agroquímicos. En los últimos años se ha observado que los tests de toxicidad sólo evalúan los efectos a corto plazo ...