, S) and its relations to geodynamic, Tectonophysics, vol.259, pp.107-114

C. Jaramillo and .. J. Mora-g, Cenozoic plant diversity in the Neotropics, Science, vol.311, issue.5769, pp.1893-1896, 2006.

C. Jaramillo, C. Hoorn, F. Silva-s.-a, and F. Herrera, The origin of the modern Amazon rainforest: implications of the palynological and palaeobotanical record, pp.317-334, 2010.

K. B. , New World monkey origins, vol.347, pp.1068-1069, 2015.

.. F. Kay-r, .. J. Madden-r.-h, and F. Sandeman-h.-&-anaya, Revised age of the Salla beds, Bolivia, and its bearing on the age of the Deseadan South American Land Mammal, vol.18, pp.189-199, 1998.

.. F. Kay-r, . Madden-r.-h, and M. G. Vucetich, Carlini a. a., mazzoni m. m., re g. h., heizler m. & sandeman h. 1999. -Revised geochronology of the Casamayoran South American Land Mammal Age: climatic and biotic implications, Proceedings of the National Academy of Sciences, vol.96, issue.23, pp.13235-13240

K. B. Vizcaíno and S. F. , & bargo m. s. 2012. -A review of the paleoenvironment and paleoecology of the Miocene Santa Cruz Formation, Early Miocene Paleobiology in Patagonia. Cambridge, pp.331-365

J. P. Kennett, Cenozoic evolution of Antarctic glaciation, the circum-Antarctic Ocean, and their impact on global paleoceanography, Journal of Geophysical Research: Solid Earth, vol.82, issue.27, pp.3843-3860, 1977.

. Kerber-l and . Mayer-e, & vuCetiCh m. g. 2016. -Late Quaternary caviomorph rodents (Rodentia: Hystricognathi) from the Serra da Capivara, northeastern Brazil, with description of a new taxon, Historical Biology, vol.28, issue.4, pp.439-458

F. R. Kerber-l, . Nasif-n, J. P. Souza-filho, and J. Ferigolo, Tropical fossil caviomorph rodents from the southwestern Brazilian Amazonia in the context of the South American faunas: systematics, biochronology, and paleobiogeography, Journal of Mammalian Evolution, vol.24, issue.1, pp.57-70, 2017.

. Kerber-l, F. C. Bissaro-júnior-m, J. P. Souza-filho, and . De, & hsiou a. s. 2018. -A new rodent (Caviomorpha: Dinomyidae) from the upper Miocene of southwestern Brazilian Amazonia, Historical Biology, vol.30, issue.7, pp.985-993

J. L. Kraglievich, Un nuevo roedor octodóntido del Eocuartario de Salinas Chicas, vol.15, pp.15-41, 1961.

, Un nuevo dasyproctidae (Rodentia, Caviomorpha) del Mioceno inferior de Patagonia, Ameghiniana, vol.35, issue.2, pp.181-192, 1998.

, Revision of the family Cephalomyidae (Rodentia, Caviomorpha) and new cephalomyids from the Early Miocene of Patagonia, vol.30, pp.51-88, 2001.

, Registro de Eoviscaccia (Rodentia, Chinchillidae) en estratos colhuehuapenses de Patagonia, Argentina. Ameghiniana, vol.38, issue.3, pp.237-242, 2001.

, Un nuevo roedor Adelphomyinae (Hystricognathi, Echimyidae) del Mioceno Medio-Inferior de Patagonia, Argentina. Ameghiniana, vol.38, issue.2, pp.163-168, 2001.

, Roedores chinchilloideos (Hystricognathi) de la Formación Pinturas, Mioceno temprano-medio de la provincia de Santa Cruz, Argentina. Revista del Museo Argentino de Ciencias Naturales nueva serie, vol.4, pp.167-180, 2002.

, Octodontoids and erethizontoids (Rodentia, Hystricognathi) from the Pinturas Formation, Early-Middle Miocene of Patagonia, vol.41, pp.199-216, 2004.

, A primitive cephalomyid hystricognath rodent from the early Miocene of northern Patagonia, Argentina, Acta Palaeontologica Polonica, vol.50, issue.2, pp.249-258, 2005.

, Eocardiids (Rodentia, Hystricognathi) from the Pinturas Formation, late early Miocene of Patagonia, Argentina. Journal of Vertebrate Paleontology, vol.26, issue.3, pp.770-778, 2006.

, A new Oligocene rodent genus from Patagonia, American Museum Novitates, vol.1435, pp.1-54, 1949.

, A revised classification of the rodents, Journal of Mammalogy, vol.36, issue.2, pp.165-187, 1955.

, The African Oligocene Rodentia, in Early Cenozoic Mammalian Faunas, vol.52, pp.23-105, 1962.

, The rodents of the Deseadan Oligocene of Patagonia and the beginnings of South American rodent evolution, Bulletin of the Museum of Comparative Zoology, vol.120, pp.281-428, 1959.

C. A. Woods, Orders and Families of Recent Mammals of the World. John Wiley and sons, pp.389-446, 1984.

C. A. Woods and C. W. Kilpatrick, Infraorder Hystricognathi, Mammal Species of the World: a Taxonomic and Geographic Reference, 2005.

. Wyss-a.-r, J. J. Flynn, C. C. Swisher, and . Iii, Charrier r., novaCeK m. J. & mCKenna m. C. 1993. -South America's earliest rodent and recognition of a new interval of mammalian evolution, Nature, vol.365, pp.434-437

J. Pagani-m and . Thomas-e, & billups K. 2001. -Trends, rhythms, and aberrations in global climate 65 Ma to present, Science, vol.292, issue.5517, pp.686-693

J. C. Dickens-g.-r.-&-zeebe-r.-e, An early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics?, Nature, vol.451, pp.279-283, 2008.

, Abréviations : Fm, Formation; INGEMMET, Instituto Geológico Minero y Metalúrgico, Lima; MACN, Museo Argentino de Ciencias Naturales, Liste des taxons inclus dans les analyses cladistique réalisées lors du présent travail

, MLP

, Références utilisées : Ameghino 1887, 1894.

A. , Arnal & Kramarz, 2011.

, Arnal & Vucetich, 2011.

. Arnal, Arnal & Vucetich, 2012.

D. Bruijn, Busker & Dozo, 2000.

&. Candela, . Vucetich, and . Candela, Fields, 1957.

. Flynn, Frailey & Campbell, 1986.

, Hoffstetter & Lavocat, 1970.

. Hussein, Kramarz, 1978.

. Li, Loomis, 1871.

. Marivaux-&-welcomme-;-marivaux, , 2002.

&. Meng and . Wyss-;-meng, , 2001.

&. Patterson and . Wood, , 1982.

&. Pérez, . Vucetich, and . Pérez, , 1984.

&. Vucetich, . Verzi, and . Vucetich, Vucetich & Vieytes, 1949.

. .. Introduction,

. .. Matériel-et-méthodes,

.. .. Caractères,

.. .. Nomenclatures,

. .. Résultats, Litodontomys et de Soriamys, tous contraints en un clade divergeant au sein des cavioïdes, AG7 : inclusion d'« Asteromys » bolivianus, Asteromys punctus, de Cephalomys arcidens et de Litodontomys, tous contraints en un clade divergeant dans les chinchilloïdes

. .. Discussion,

L. Statut-de-palaeosteiromys, éréthizontoïde ? cavioïde ? ou autre ?

, Deux familles ou deux sousfamilles d'éréthizontoïdes ?

L. De-perimys and .. .. ,

. Eosallamys and . .. Mayomys,

. .. Les-chinchilloïdes-basaux, Octodontoïdes : nouvelle définition des Acaremyidae et Adelphomyidae, n. stat, vol.175

;. Cephalomyidae and ?. .. ,

, 180 apparition des grands groupes et radiations au paléogène et au mioCène, Caractéristiques dentaires et tendances évolutives chez les quatre superfamilles

. .. Systématique,

. Classification and . .. Fossiles,

. .. Conclusions,

. .. Références,

. .. Annexes,