Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 4083 No. 3: 22 Feb. 2016
Type: Article
Published: 2016-02-22
DOI: 10.11646/zootaxa.4083.3.5
Page range: 397–417
Abstract views: 61
PDF downloaded: 2

Taxonomy of the Phyllotis osilae species group in Argentina; the status of the “Rata de los nogales” (Phyllotis nogalaris Thomas, 1921; Rodentia: Cricetidae)

Instituto de Ambientes de Montaña y Regiones Áridas, Universidad Nacional de Chilecito, Ruta Los Peregrinos s/n, CP F5360CKB Chilecito, La Rioja, Argentina.
Instituto Superior de Correlación Geológica, Miguel Lillo 205, 4000 San Miguel de Tucumán, Tucumán, Argentina
Instituto de Ciencias Ambientales y Evolutivas, Facultad de Ciencias, Universidad Austral de Chile, Campus Isla Teja s/n, Valdivia, Chile
Mammalia highland grasslands Phyllotini Sigmodontinae species boundary Yungas

Abstract

The taxonomic status of populations of the genus Phyllotis from northwestern Argentina (NWA) has undergone recent changes, with the addition of two species (P. alisosiensis and P. anitae) to the traditionally recognized forms (P. caprinus, P. xanthopygus, and P. osilae). Three of these species (P. anitae, P. osilae, and P. alisosiensis) were included within the Phyllotis osilae species group. Most authors recognized three subspecies of P. osilae for NWA: P. osilae osilae, P. o. nogalaris, and P. o. tucumanus. Morphological, morphometric, and molecular studies based on recently collected specimens suggest that current classification does not reflect the diversity of this group in NWA, revealing the need of some taxonomic reallocations and new distributional delimitations. Here we propose that P. nogalaris must be recognized as a valid species and the restriction of P. osilae to southern Peru and central Bolivia. Following our results, we expect an outstanding improvement in the taxonomic knowledge of the Phyllotis osilae species group in the coming years.

 

References

  1. Anderson, S. (1997) Mammals of Bolivia, taxonomy and distribution. Bulletin of the American Museum of Natural History, 231, 1–652.

    Barquez, R.M., Díaz, M.M. & Ojeda, R.A. (2006a) Mamíferos de Argentina: sistemática y distribución. Sociedad Argentina para el Estudio de los Mamíferos (SAREM), Mendoza, 359 pp.

    Barquez, R.M., Ferro, L.I. & Sánchez, M.S. (2006b) Tapecomys primus (Rodentia: Cricetidae), nuevo género y especie para la Argentina. Mastozoología Neotropical, 13, 117–121.

    Cañon, C., D’Elía, G., Pardiñas, U.F.J. & Lessa, E.P. (2010) Phylogeography of Loxodontomys micropus with comments on the alpha taxonomy of Loxodontomys (Cricetidae: Sigmodontinae). Journal of Mammalogy, 91, 1449–1458.
    http://dx.doi.org/10.1644/10-MAMM-A-027.1

    Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods, 9 (8), 772.

    http://dx.doi.org/10.1038/nmeth.2109

    da Silva, M.M. & Patton, J.L. (1993) Amazonian phylogeography: mtDNA sequence variation in arboreal echimyid rodents (Caviomorpha). Molecular Phylogenetics and Evolution, 2, 243–255.
    http://dx. doi.org/10.1006/mpev.1993.1023

    D’Elía, G., Pardiñas, U.F.J., Jayat, J.P. & Salazar-Bravo, J. (2008) Systematics of Necromys (Rodentia, Cricetidae, Sigmodontinae): species limits and groups, with comments on historical biogeography. Journal of Mammalogy, 89, 778–790.
    http://dx.doi.org/10.1644/07-MAMM-A-246R1.1

    Díaz, M.M. & Barquez, R.M. (2007) Los mamíferos silvestres de la Provincia de Jujuy, Argentina: sistemática y distribución. In: Kelt, D.A., Lessa, E.P., Salazar-Bravo, J. & Patton, J.L. (Eds.), The Quintessential Naturalist: Honoring the Life and Legacy of Oliver P. Pearson. University of California Publications in Zoology, 134, pp. 417–578.

    Farris, J.S. (1982) The logical basis of phylogenetic analysis. In: Platnick N. & Funk V. (Eds.), Advances in Cladistics: Proceedings of the Second Meeting of the Willi Hennig Society. New York, Columbia University Press, pp. 7–36.

    Ferro, L.I. & Martínez, J.J. (2009) Molecular and morphometric evidence validates a chacoan species of the gray leaf-eared mice genus Graomys (Rodentia: Cricetidae: Sigmodontinae). Mammalia, 73, 265–271.
    http://dx.doi.org/10.1515/MAMM.2009.034

    Ferro, L.I., Martínez, J.J. & Barquez, R.M. (2010) A new species of Phyllotis (Rodentia, Cricetidae, Sigmodontinae) from Tucumán province, Argentina. Mammalian Biology, 75, 523–537.
    http://dx.doi.org/10.1016/j.mambio.2009.09.005

    Galliari, C.A., Pardiñas, U.F.J. & Goin, F.J. (1996) Lista comentada de los Mamíferos de Argentina. Mastozoología Neotropical, 3, 39–67.

    Heinonen, S. & Bosso, A. (1994) Nuevos aportes para el conocimiento de la mastofauna del Parque Nacional Calilegua (Provincia de Jujuy, Argentina). Mastozoología Neotropical, 1, 51–60.

    Hammer, Ø., Harper, D.A.T. & Ryan, P.D. (2001) Past: Paleontological Statistics Software Package for Education and Data Analysis. Palaeontologia Electronica, 4 (1), art. 4, 1–9. Available from: http://palaeoelectronica.org/2001_1/past/issue1_01.htm (accessed 4 June 2014)

    Hershkovitz, P. (1962) Evolution of Neotropical cricetine rodents (Muridae) with special reference to the phyllotine group. Fieldiana Zoology, 46, 1–524.

    James, F.C & McCulloch, Ch.E. (1990) Multivariate analysis in ecology and systematics: panacea or pandora’s box? Annual Review of Ecology and Systematic, 21, 129–166.
    http://dx.doi.org/10.1146/annurev.es.21.110190.001021

    Jayat, J.P., D’Elía, G., Pardiñas, U.F.J., Miotti, M.D. & Ortiz, P.E. (2008a) A new species of the genus Oxymycterus (Mammalia: Rodentia: Cricetidae) from the vanishing Yungas of Argentina. Zootaxa, 1911, 31–51.

    Jayat, J.P., D’Elía, G., Pardiñas, U.F.J. & Namen, J.G. (2007) A new species of Phyllotis (Rodentia, Cricetidae, Sigmodontine) from the upper montane forest of the Yungas of northwestern Argentina. In: Kelt, D.A., Lessa, E.P., Salazar-Bravo, J. & Patton, J.L. (Eds.), The Quintessential Naturalist: Honoring the Life and Legacy of Oliver P. Pearson. California,University of California Publications in Zoology, pp. 775–798.

    Jayat, J.P., Ortiz, P.E., González, R., Lobo Allende, R. & Madozzo Jaén, M.C. (2011b) Mammalia, Rodentia, Sigmodontinae Wagner, 1843: New Locality records, filling gaps and geographic distribution maps from La Rioja province, northwestern Argentina. Check List, 7, 614–618.

    Jayat, J.P., Ortiz, P.E. & Miotti, M.D. (2008b) Distribución de sigmodontinos (Rodentia: Cricetidae) en pastizales de neblina del noroeste argentino. Acta Zoológica Mexicana (n.s.), 24, 137–177.

    Jayat, J.P., Ortiz, P.E., Pacheco, S. & González, R. (2011a). Distribution of sigmodontine rodents in Northwestern Argentina: main gaps in information and new records. Mammalia, 75, 53–68.
    http://dx.doi.org/10.1515/mamm.2010.067

    Jayat, J.P., Ortiz, P.E., Salazar-Bravo, J., Pardiñas, U.F.J. & D’Elía, G. (2010) The Akodon boliviensis species group (Rodentia: Cricetidae: Sigmodontinae) in Argentina: species limits and distribution, with the description of a new entity. Zootaxa, 2409, 1–61.

    Jayat, J.P., Ortiz, P.E., Teta, P., Pardiñas, U.F.J. & D’Elía, G. (2006) Nuevas localidades argentinas para algunos roedores sigmodontinos (Rodentia: Cricetidae). Mastozoología Neotropical, 13, 51–67.

    Jayat, J.P. & Pacheco, S.E. (2006) Distribución de Necromys lactens y Phyllotis osilae (Rodentia: Cricetidae: Sigmodontinae) en el noroeste argentino: modelos predictivos basados en el concepto de nicho ecológico. Mastozoología Neotropical, 13, 69–88.

    Jobb, G. 2011. “Treefinder version of March 2011,” Software distributed by the author at http://www.treefinder.de/ (Accessed 28 January 2011)

    Jobb, G., Haeseler, A. & Strimmer, K. (2004) TREEFINDER: a powerful graphical analysis environment for molecular phylogenetics. BMC Evolutionary Biology 4, 18:1–9.
    http://dx.doi.org/10.1186/1471-2148-4-18

    Kramer, K.M, Monjeau, J.A., Birney, E.C. & Sikes, R.S. (1999) Phyllotis xanthopygus. Mammalian Species, 617, 1–7.
    http://dx.doi.org/10.2307/3504375

    Mares, M.A., Braun, J.K., Coyner, B. & Van Den Bussche, R.A. (2008) Phylogenetic and biogeographic relationships of gerbil mice Eligmodontia (Rodentia, Cricetidae) in South America, with a description of a new species. Zootaxa, 1753, 1–33.

    Musser, G.M. & Carleton, M.D. (2005) Superfamily Muroidea. In: Wilson, D.E. &Reeder, D.M. (Eds.), Mammal species of the world: A taxonomic and geographic reference Third ed. Johns Hopkins University Press, Baltimore, pp. 894–1531.

    Ortiz, P.E. & Pardiñas, U.F.J. (2001) Sigmodontinos (Mammalia: Rodentia) del Pleistoceno tardío del valle de Tafí (Tucumán, Argentina): taxonomía, tafonomía y reconstrucción paleoambiental. Ameghiniana, 38, 3–26.

    Ortiz, P.E., Pardiñas, U.F.J. & Steppan, S. (2000) A new fossil phyllotine (Rodentia: Muridae) from northwestern Argentina and the relationships of Reithrodon group. Journal of Mammalogy, 81, 37–51.
    http://dx.doi.org/10.1644/1545-1542(2000)081<0037:ANFPRM>2.0.CO;2

    Ortiz, P.E., Jayat, J.P. & Pardiñas, U.F.J. (2011) Fossil sigmodontine rodents of Northwestern Argentina: taxonomy and paleoenvironmental meaning. In: Salfity, J.A. & Marquillas, R.A. (Eds.), Cenozoic Geology of the Central Andes of Argentina. SCS Publisher, Salta, Argentina, pp. 301–316.

    Osgood, W.H. (1944) Nine new South American rodents. Field Museum of Natural History, Zoology series, 29, 191–204.

    Pacheco,V., Rengifo, E.M. & Vivas, D. (2014) A new species of Leaf-eared Mouse, genus Phyllotis Waterhouse, 1837 (Rodentia: Cricetidae) from northern Peru. Therya, 5 (2), 481–508.
    http://dx.doi.org/10.12933/therya-14-185

    Pardiñas, U.F.J., Teta, P., D’Elía, G., Cirignoli, S. & Ortiz, P.E. (2007) Resolution of some problematic type localities for sigmodontine rodents (Cricetidae, Sigmodontinae). In: Kelt, D.A., Lessa, E.P., Salazar-Bravo, J. & Patton, J.L. (Eds.), The Quintessential Naturalist: Honoring the Life and Legacy of Oliver P. Pearson. California, University of California Publications in Zoology, pp. 391–416.

    Patton, J.L., Pardiñas, U.F.J. & D’Elía, G. (2015) Mammals of South America, Volume 2, Rodents. The University of Chicago Press, Chicago and London, 1290 pp.

    Pearson, O.P. (1958) A taxonomic revision of the rodent genus Phyllotis. University of California Publications in Zoology, 56, 391–496.

    Pearson, O.P. & Patton, J.L. (1976) Relationships among South American phyllotine rodents based on chromosome analysis. Journal of Mammalogy, 57, 339–350.
    http://dx.doi.org/10.2307/1379693

    Peres-Neto, P.R., Jackson, D.A. & Somers, K.M. (2005) How many principal components? Stopping rules for determining the number of non-trivial axes revisited. Computational Statistics & Data Analysis, 49, 974–997.
    http://dx.doi.org/10.1016/j.csda.2004.06.015

    Rannala, B. & Yang, Z. (1996) Probability distribution of molecular evolutionary trees: A new method of phylogenetic inference. Journal of Molecular Evolution, 43, 304–311.
    http://dx.doi.org/10.1007/BF02338839

    Reig, O.A. (1977) A proposed unified nomenclature for the enamelled components of the molar teeth of the Cricetidae (Rodentia). Journal of Zoology, London, 181, 227–241.
    http://dx.doi.org/10.1111/j.1469-7998.1977.tb03238.x

    Rengifo, E.M. & Pacheco, V. (2015) Taxonomic revision of the Andean leaf-eared mouse, Phyllotis andium Thomas 1912 (Rodentia: Cricetidae), with the description of a new species. Zootaxa, 4018, 349–380.
    http://dx.doi.org/10.11646/zootaxa.4018.3.2

    Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19, 1572–1574.
    http://dx.doi.org/10.1093/bioinformatics/btg180

    Spotorno, A.E. & Walker, L.I. (1983) Análisis electroforético y biométrico de dos especies de Phyllotis en Chile central y sus híbridos experimentales. Revista Chilena de Historia Natural, 56, 51–59.

    Steppan, S.J. (1998) Phylogenetic relationships and species limits within Phyllotis (Rodentia: Sigmodontinae): concordance between mtDNA sequence and morphology. Journal of Mammalogy, 79, 573–593.
    http://dx.doi.org/10.2307/1382988

    Steppan, S.J., Ramirez, O., Banbury, J., Huchon, D., Pacheco, V., Walker, L.I. & Spotorno, A.E. (2007) A molecular reappraisal of the systematics of the leaf-eared mice Phyllotis and their relatives. In: Kelt, D.A., Lessa, E.P., Salazar-Bravo, J. & Patton, J.L. (Eds.), The Quintessential Naturalist: Honoring the Life and Legacy of Oliver P. Pearson. California: University of California Publications in Zoology, pp. 799–826.

    Tamura K., Stecher, G., Peterson, D., Filipski, A. & Kumar, S. (2013) MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0. Molecular Biology and Evolution 30, 2725–2729.
    http://dx.doi.org/10.1093/molbev/mst197

    Teta, P., Pardiñas U.F.J., D’Elía, G., Jayat, J.P. & Ortíz, P.E. (2011) 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. Zoosystematics and Evolution, 87, 227–241.
    http://dx.doi.org/10.1002/zoos.201100005

    Thomas, O. (1912) New bats and rodents from S. America. Annals and Magazine of Natural History, 8, ser. 10, 403–411.
    http://dx.doi.org/10.1080/00222931208693253

    Thomas, O. (1921) On a further collection of mammals from Jujuy obtained by Sr. E. Budin. Annals and Magazine of Natural History, 8, ser. 9, 608–617.
    http://dx.doi.org/10.1080/00222932108632625

    Thompson, J.D., Gibson, T.J., Plewniak, F., Jeanmougin, F. & Higgins, D.G. (1997) The Clustal X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Researches, 24, 4876–4882.
    http://dx.doi.org/10.1093/nar/25.24.4876

    Voss, R.S. (1988) Systematics and ecology of Ichthyomyine rodents (Muroidea): patterns of morphological evolution in a small adaptative radiation. Bulletin of the American Museum of Natural History, 2, 259–493.

    Wahlert, J. (1985) Cranial foramina of rodents. In: Luckett, W.P. & Hartenberger, J.L. (Eds.), Evolutionary relationships among rodents: a multidisciplinary analysis. Plenum Press, New York, pp. 311–332.