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The contribution of Andreas Mayer for the natural history of the State of Paraná, Brazil: V. Reptiles: relevant addenda and corrigenda 52
Bérnils,Renato Silveira; Moura-Leite,Julio Cesar de.
A study about the herpetological legacy of the German naturalist Andreas Mayer (1907-1986) (Bérnils & Moura-Leite, 1990) raised 83 specimens from 20 reptile species captured in the Brazilian states of Paraná and Mato Grosso do Sul (years 40, 50, and 60) and currently housed at the Museu de História Natural Capão da Imbuia (Curitiba). Just in Mayer's birth centenary, 15 more snakes collected by him and not presented in the former publication were founded. This material is relevant because (1) came from areas currently under human-altered environments; (2) was collected in areas that were poorly sampled at that time; and (3) embraced some species hard to find in Paraná, including the first occurrence of Phimophis cf. guerini for the state. Label data...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Squamata; Serpentes; Sauria; Andreas Mayer; Paraná; Brazil.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000200023
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Molecular phylogeny of advanced snakes (Serpentes, Caenophidia) with an emphasis on South American Xenodontines: a revised classification and descriptions of new taxa 84
Zaher,Hussam; Grazziotin,Felipe Gobbi; Cadle,John E.; Murphy,Robert W.; Moura-Leite,Julio Cesar de; Bonatto,Sandro L..
We present a molecular phylogenetic analysis of caenophidian (advanced) snakes using sequences from two mitochondrial genes (12S and 16S rRNA) and one nuclear (c-mos) gene (1681 total base pairs), and with 131 terminal taxa sampled from throughout all major caenophidian lineages but focussing on Neotropical xenodontines. Direct optimization parsimony analysis resulted in a well-resolved phylogenetic tree, which corroborates some clades identified in previous analyses and suggests new hypotheses for the composition and relationships of others. The major salient points of our analysis are: (1) placement of Acrochordus, Xenodermatids, and Pareatids as successive outgroups to all remaining caenophidians (including viperids, elapids, atractaspidids, and all...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Serpentes; Colubridae; Caenophidia; Phylogeny; Classification; Systematics; Xenodontinae; Dipsadinae; New genus; Elapoidea; Colubroidea; South America; West Indies.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492009001100001
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