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Chromosome variability and evolution in rodents of the tribe Abrotrichini (Rodentia, Cricetidae, Sigmodontinae). MAMMAL RES 2019. [DOI: 10.1007/s13364-019-00463-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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2
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Teta P, Cañón C, Patterson BD, Pardiñas UFJ. Phylogeny of the tribe Abrotrichini (Cricetidae, Sigmodontinae): integrating morphological and molecular evidence into a new classification. Cladistics 2016; 33:153-182. [DOI: 10.1111/cla.12164] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2016] [Indexed: 12/11/2022] Open
Affiliation(s)
- Pablo Teta
- Instituto de Diversidad y Evolución Austral (IDEAus-CONICET); 9120 Puerto Madryn Chubut Argentina
| | - Carola Cañón
- Instituto de Diversidad y Evolución Austral (IDEAus-CONICET); 9120 Puerto Madryn Chubut Argentina
| | - Bruce D. Patterson
- Integrative Research Center; Field Museum of Natural History; Chicago IL 60605 USA
| | - Ulyses F. J. Pardiñas
- Instituto de Diversidad y Evolución Austral (IDEAus-CONICET); 9120 Puerto Madryn Chubut Argentina
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3
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Cañón C, Mir D, Pardiñas UFJ, Lessa EP, D'Elía G. A multilocus perspective on the phylogenetic relationships and diversification of rodents of the tribe Abrotrichini (Cricetidae: Sigmodontinae). ZOOL SCR 2014. [DOI: 10.1111/zsc.12069] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carola Cañón
- Departamento de Zoología; Facultad de Ciencias Naturales y Oceanográficas; Universidad de Concepción; Concepción Chile
| | - Daiana Mir
- Departamento de Ecología y Evolución; Facultad de Ciencias; Universidad de la República; Montevideo Uruguay
| | - Ulyses F. J. Pardiñas
- Unidad de Investigación Diversidad, Sistemática y Evolución; Centro Nacional Patagónico; Casilla de Correo 128 Puerto Madryn 9120 Chubut Argentina
| | - Enrique P. Lessa
- Departamento de Ecología y Evolución; Facultad de Ciencias; Universidad de la República; Montevideo Uruguay
| | - Guillermo D'Elía
- Instituto de Ciencias Ambientales y Evolutivas; Facultad de Ciencias; Universidad Austral de Chile; Campus Isla Teja s/n Valdivia Chile
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Ventura K, Silva MJJ, Geise L, Leite YLR, Pardiñas UFJ, Yonenaga-Yassuda Y, D'Elía G. The phylogenetic position of the enigmatic Atlantic forest-endemic spiny mouse Abrawayaomys (Rodentia: Sigmodontinae). Zool Stud 2013. [DOI: 10.1186/1810-522x-52-55] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
Background
The phylogenetic position of the sigmodontine genus Abrawayaomys, historically assigned to the tribe Thomasomyini or considered a sigmodontine incertae sedis, was assessed on the basis of nuclear and mitochondrial DNA sequences obtained from four individuals from different localities in the Atlantic forest of Brazil. Sequences of Abrawayaomys were analyzed in the context of broad taxonomic matrices by means of maximum-likelihood (ML) and Bayesian analyses (BA).
Results
The phylogenetic position of Abrawayaomys differed depending on the gene analyzed and the analysis performed (interphotoreceptor retinoid-binding protein (IRBP) ML: sister to Thomasomyini; IRBP BA: sister to Akodontini; cytochrome (Cyt) b ML: sister to Neotomys; and Cyt b BA: sister to Reithrodontini). With the sole exception of the BA based on Cyt b sequences, where the Abrawayaomys-Reithrodon clade had strong support, all sister-group relationships involving Abrawayaomys lacked any significant support.
Conclusions
As such, Abrawayaomys constitutes the only representative so far known of one of the main lineages of the sigmodontine radiation, differing from all other Atlantic forest sigmodontine rodents by having a unique combination of morphological character states. Therefore, in formal classifications, it should be regarded as a Sigmodontinae incertae sedis.
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Alvarado-Serrano DF, D'Elía G. A new genus for the Andean miceAkodon latebricolaandA. bogotensis(Rodentia: Sigmodontinae). J Mammal 2013. [DOI: 10.1644/12-mamm-a-276.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Salazar-Bravo J, Pardiñas UFJ, D'Elía G. A phylogenetic appraisal of Sigmodontinae (Rodentia, Cricetidae) with emphasis on phyllotine genera: systematics and biogeography. ZOOL SCR 2013. [DOI: 10.1111/zsc.12008] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jorge Salazar-Bravo
- Department of Biological Sciences; Texas Tech University; Lubbock; TX; 79409; USA
| | - Ulyses F. J. Pardiñas
- Unidad de Investigación Diversidad; Sistemática y Evolución; Centro Nacional Patagónico; Puerto Madryn; Argentina
| | - Guillermo D'Elía
- Instituto de Ciencias Ambientales y Evolutivas; Universidad Austral de Chile; Valdivia; Chile
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Parada A, Pardiñas UF, Salazar-Bravo J, D’Elía G, Palma RE. Dating an impressive Neotropical radiation: Molecular time estimates for the Sigmodontinae (Rodentia) provide insights into its historical biogeography. Mol Phylogenet Evol 2013; 66:960-8. [DOI: 10.1016/j.ympev.2012.12.001] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 12/02/2012] [Accepted: 12/03/2012] [Indexed: 11/24/2022]
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8
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Figueroa R. RA, Cádiz R, Figueroa R, Corales ES, Murúa R. Abundance, habitat and body measurements of the rare Long-clawed Mouse (Pearsonomys annectens) in the coastal temperate rainforest of southern Chile. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2012. [DOI: 10.1080/01650521.2011.652829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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9
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Teta P, D'Elía G, Pardiñas UFJ, Jayat JP, Ortíz PE. Phylogenetic position and morphology of Abrothrix illutea Thomas, 1925, with comments on the incongruence between gene trees of Abrothrix (Rodentia, Cricetidae) and their implications for the delimitation of the genus. ZOOSYST EVOL 2011. [DOI: 10.1002/zoos.201100005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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PARDIÑAS ULYSESFJ, TETA PABLO, D'ELÍA GUILLERMO, LESSA ENRIQUEP. The evolutionary history of sigmodontine rodents in Patagonia and Tierra del Fuego. Biol J Linn Soc Lond 2011. [DOI: 10.1111/j.1095-8312.2011.01679.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Martin GM. Geographic distribution of Rhyncholestes raphanurus Osgood, 1924 (Paucituberculata:Caenolestidae), an endemic marsupial of the Valdivian Temperate Rainforest. AUST J ZOOL 2011. [DOI: 10.1071/zo11038] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The Chilean shrew opossum (Rhyncholestes raphanurus) is the southernmost representative of the family Caenolestidae (Marsupialia : Paucituberculata). The species lives in temperate forests of southern Chile and Argentina and is currently known from <25 localities, spanning a latitudinal and longitudinal range of 2°44′ (~320 km) and 2°20′ (~190 km), respectively. Species distribution was analysed in a historical, geographic and biogeographic context, with the use of maps at different scales (region, subregion, province, ecoregion, forest types), and two potential distribution models were generated with MaxEnt. The models show a few isolated areas of high prediction values (>50%) in coastal Chile and the Andes from 39°30′ to ~42°S, and most of Chiloé Island, plus a northern and southern expansion of medium to low (<50%) prediction values. The most important environmental variables identified from the models include precipitation and some temperature-related variables. The species occurrence lies within the Andean region, Subantarctic subregion, and Valdivian biogeographic province. At a smaller scale, most of the localities occur in eight of the 22 forest types described for the Valdivian ecoregion, implying narrow ecological requirements. Identification of critical areas through potential distribution modelling may have implications for species conservation and identification of biogeographic patterns.
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Feijoo M, D’Elía G, Pardiñas UF, Lessa EP. Systematics of the southern Patagonian-Fueguian endemic Abrothrix lanosus (Rodentia: Sigmodontinae): Phylogenetic position, karyotypic and morphological data. Mamm Biol 2010. [DOI: 10.1016/j.mambio.2008.10.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Teta P, Pardiñas UFJ, Sauthier DEU, D'ElÍa G. Loxodontomys micropus (Rodentia: Cricetidae). ACTA ACUST UNITED AC 2009. [DOI: 10.1644/837.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Pardiñas UF, Udrizar Sauthier DE, Teta P, D'Elía G. New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae). MAMMALIA 2008. [DOI: 10.1515/mamm.2008.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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