Reproductive biology of Thamnodynastes hypoconia (Serpentes: Dipsadidae) in Brazilian subtemperate wetlands
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چکیده
منابع مشابه
Reproductive Biology of Agkistrodon Piscivorus Lacépède (squamata, Serpentes, Viperidae, Crotalinae)
Aspects of the reproductive biology of male and female Agkistrodon piscivorus are described using histological techniques, reviewed, and compared with historical data on A. piscivorus. These include anatomical description at the macro and microscopic levels, and correlation of the male and female urogenital cycles to the reproductive life history of A. piscivorus. New anatomical descriptions an...
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aLaboratório de Vertebrados, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande – FURG, Av. Itália, Km 8, Vila Carreiros, CEP 96203-900, Rio Grande, RS, Brazil bLaboratório Especial de Coleções Zoológicas, Instituto Butantan, Av. Vital Brasil, 1500, CEP 05503-900, São Paulo, SP, Brazil cLaboratório de Herpetologia, Universidade Federal de Santa Maria – UFSM, Av. Roraima, 1000,...
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Erythrolamprus poecilogyrus sublineatus (Cope, 1860), is a species widely distributed in the Pampa Domain, occurring in Rio Grande do Sul, Argentina and Uruguay, mainlyin the pampa region. In the coastal region of southern Brazil this is serpent is considered one of the most abundant. The purpose of the present study is to describe the techniques of sperm evaluation in vitro for E. poecilogyrus...
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We describe a new species of Imantodes, morphologically similar to I. chocoensis, from the Eastern Cordillera of Colombia. This new species is distinguished from all congeners by the following combination of morphological characters: smooth dorsal scale rows 17/17/15; apical pits absent; infralabials 12-13; ventrals 227-236; subcaudals 147-148; presence of loreal scale; cloacal plate divided; d...
متن کاملReproductive biology and diet of Liophis poecilogyrus poecilogyrus (Serpentes, Colubridae) from southeastern Brazil
Received 5 March 2004. Accepted 9 June 2004. Distributed 30 September 2004. Abstract Reproductive biology and diet of Liophis poecilogyrus poecilogyrus (Serpentes, Colubridae) from southeastern Brazil. We describe the reproductive pattern and the diet of Liophis poecilogyrus poecilogyrus based on examination of museum specimens. The snake has an aseasonal reproductive pattern, suggesting multip...
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ژورنال
عنوان ژورنال: Anais da Academia Brasileira de Ciências
سال: 2016
ISSN: 1678-2690,0001-3765
DOI: 10.1590/0001-3765201620140569