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dc.contributor.author
Pardiñas, Ulises Francisco J.  
dc.contributor.author
D'elía, Guillermo  
dc.contributor.author
Cirignoli, Sebastián  
dc.contributor.author
Suárez, Pablo  
dc.date.available
2020-06-03T18:36:47Z  
dc.date.issued
2005-06  
dc.identifier.citation
Pardiñas, Ulises Francisco J.; D'elía, Guillermo; Cirignoli, Sebastián; Suárez, Pablo; A new species of akodon (rodentia, cricetidae) from the northern campos grasslands of argentina; Oxford University Press; Journal of Mammalogy; 86; 3; 6-2005; 462-474  
dc.identifier.issn
0022-2372  
dc.identifier.uri
http://hdl.handle.net/11336/106612  
dc.description.abstract
Integrated analyses of morphological, chromosomal, and molecular data resulted in the description of a new species of the genus Akodon, endemic to the Northern Campos in southern Misiones, Argentina. The new species presents a unique combination of characters, including a narrow zygomatic plate almost without a free upper border, short rostrum, short tail (40% of the head–body length), small and flat auditory bullae, diploid complement of 2n ¼ 36, and several molecular synapomorphies. Phylogenetic analysis, based on cytochrome b gene sequences, indicates that the Brazilian species Akodon lindberghi is sister to the new species, although this relationship is weakly supported. We comment on the conservation significance of our study, considering that these perisylvan grasslands are suffering substantial human disturbance by agriculture and burning practices.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Oxford University Press  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
AKODON  
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CONSERVATIVON  
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NEOTROPICS  
dc.subject
NORTHERN CAMPOS  
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RODENTIA  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
A new species of akodon (rodentia, cricetidae) from the northern campos grasslands of argentina  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-05-15T15:55:30Z  
dc.journal.volume
86  
dc.journal.number
3  
dc.journal.pagination
462-474  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Oxford  
dc.description.fil
Fil: Pardiñas, Ulises Francisco J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina  
dc.description.fil
Fil: D'elía, Guillermo. Universidad de la República. Facultad de Ciencias; Uruguay. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Cirignoli, Sebastián. Jardín Zoológico y Botánico de La Plata; Argentina  
dc.description.fil
Fil: Suárez, Pablo. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Journal of Mammalogy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1644/1545-1542(2005)86[462:ANSOAR]2.0.CO;2  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jmammal/article/86/3/462/837214