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Revisión de los enigmáticos roedores Cephalomyidae de Patagonia y Bolivia (Hystricognathi, Caviomorpha): sistemática, filogenia e historia evolutiva
(Sociedad Argentina para el Estudio de los Mamíferos, 2019)
Los Cephalomyidae son una familia de roedores caviomorfos extintos, con registros para el Oligoceno tardío (Deseadense)-Mioceno temprano (Colhuehuapense) de Argentina y Bolivia. A la fecha, esta familia incluye los géneros ...
New remains of Cephalomys arcidens (Rodentia, Caviomorpha) and a redefinition of the enigmatic Cephalomyidae
(Cambridge University Press, 2020-08)
Cephalomys is the best-known cephalomyid, recorded in five localities in Argentina and known from well-preserved mandibles, fragments of skull, and a large number of isolated teeth, from both juveniles and adults. Despite ...
Evolución de los roedores Cephalomyidae (Hystricognathi, Caviomorpha) de Patagonia: sistemática y filogeniaEvolution of the Cephalomyidae (Hystricognathi, Caviomorpha) of Patagonia: systematic and phylogeny
(2019-03-06)
Los Cephalomyidae son una familia de roedores caviomorfos extintos, que habitaron Argentina y Bolivia durante el Oligoceno tardío-Mioceno temprano. Al día de hoy incluye a Cephalomys arcidens, C. plexus, C. ceciae y C. ...
Rediscovering a forgotten rodent of Patagonia and its phylogenetic implications
(Taylor & Francis, 2019-05)
Cephalomyidae is an enigmatic caviomorph ‘family’ recorded in the Deseadan–Colhuehuapian SALMAs (South American Land Mammal Age) of Bolivia and Argentina. The validity and phylogenetic relationships of this group remain ...
First record of Banderomys leanzai Kramarz, 2005 (Rodentia, Caviomorpha) in Chubut Province, Patagonia (Argentina)Primer registro de Banderomys leanzai Kramarz (Rodentia, Caviomorpha) en la provincia de Chubut, Patagonia (Argentina).
(Museo Argentino de Ciencias Naturales Bernardino Rivadavia e Instituto Nacional de Investigación de las Ciencias Naturales, 2017-12)
Cephalomyidae was established in the XIXcentury, and was considered by different authors as a heterogeneous group of hypsodont South American hystricognath rodents. Other authors corroborated this family as a natural group ...
Upper molar morphology, homologies and evolutionary patterns of chinchilloid rodents (Mammalia, Caviomorpha)
(Wiley Blackwell Publishing, Inc, 2019-01)
Chinchilloidea are a clade of caviomorph rodents that includes seven living species, the Dinomyidae Dinomys branickii, the Chinchillidae Lagostomus maximus, two species of Chinchilla and three species of Lagidium. In ...
Comprehensive total evidence phylogeny of chinchillids (Rodentia, Caviomorpha): Cheek teeth anatomy and evolution
(Wiley Blackwell Publishing, Inc, 2021-08)
Rodents are the most diverse order of extant mammals, and caviomorph rodents, or New World hystricognaths, have a remarkable morphological disparity and a long fossil record that begins in the Eocene. Chinchilloidea is a ...
New rodents (Mammalia) from the late Oligocene of Cabeza Blanca (Chubut) and the first rodent radiation in Patagonia
(Taylor & Francis, 2014-03-06)
Caviomorph rodents, the New World Hystricognathi, are one of the most characteristic groups of South American mammals. Although they have been in the continent at least since the middle Eocene, those of the Deseadan Land ...