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dc.contributor.author
Pardiñas, Ulises Francisco J.
dc.contributor.author
D'elía, Guillermo
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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/restrictedAccess
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
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NORTHERN CAMPOS
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RODENTIA
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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
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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