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A new rodent (Cavioidea, Hystricognathi) from the middle Miocene of Patagonia, mandibular homologies, and the origin of the crown group Cavioidea sensu stricto
(Society of Vertebrate Paleontology, 2010-11)
Cavioidea sensu stricto groups three traditionally recognized families that are characterized by hypsodont, double-heart-shaped cheek teeth and moderate hystricognathy: Eocardiidae, Caviidae, and Hydrochoeridae. Eocardiidae ...
A new argasid tick species (Acari: Argasidae) associated with the rock cavy, Kerodon rupestris Wied-Neuwied (Rodentia: Caviidae), in a semiarid region of Brazil
(BioMed Central, 2016)
Background: The rock cavy Kerodon rupestris (Wied-Neuwied, 1820) is a rodent species endemic to northeastern
Brazil. Earlier studies have associated the argasid tick Ornithodoros talaje (Guérin-Méneville, 1849) with rocky ...
A New Extinct Genus of Cavioidea (Rodentia, Hystricognathi) from the Miocene of Patagonia (Argentina) and the Evolution of Cavioid Mandibular Morphology
(Springer, 2011-01)
The family Caviidae is represented in modern faunas by cavies and maras, whereas the family Hydrochoeridae is represented by capybaras. The evolutionary origin of these families has been related to a diversity of plesiomorphic ...
A new Trichuris species (Nematoda: Trichuridae) from capybaras: Morphological-molecular characterization and phylogenetic relationships
(Elsevier Science, 2019-02)
A new species of Trichuris (Nematoda: Trichuridae) is described from the capybara, Hydrochoeris hydrochaeris (Rodentia: Caviidae), from two localities of Corrientes Province, based on morphological characteristics and ITS1 ...
Nuevo registro de vertebrados para la Formación Aconquija, provincia de Catamarca, Noroeste de Argentina. Implicancias cronoestratigráficas y consideraciones paleoambientalesNew record of vertebrates from the Aconquija Formation, Catamarca province, Northwest of Argentina. Chronostratigraphic implications and palaeoenvironmental approachs
(Fundacion Miguel Lillo, 2008-03)
Se da a conocer un nuevo registro de vertebrados para el Neógeno del Noreste de la provincia de Catamarca, Argentina. Los restos corresponden a un roedor pequeño y a un perezoso de gran tamaño. Proceden de niveles de la ...
Pequenos mamiferos (Didelphimorphia, Chiroptera e Rodentia) em egagropilos de Tyto furcata (coruja-das-igrejas) (Aves, Tytonidae) do sul do BrasilSmall mammals (Didelphimorphia, Chiroptera and Rodentia) in pellets of Tyto furcata (barn owl) (Aves, Tytonidae) from southern Brazil
(Universidade Federal de Santa Catarina, 2018-09)
A análise e identificação de pequenos mamíferos em egagropilos de coruja, em especial do gênero Tyto, são consideradas uma ferramenta útil e complementar na mastozoologia. No entanto, poucos estudos deste tipo têm sido ...
Diversidad, sistemática y conservación de roedores en el extremo sudoccidental del Bosque Atlántico InteriorDiversity, systematic and conservation of rodents from the southwestern end of the Interior Atlantic Forest
(Museo Argentino de Ciencias Naturales, 2018-06)
Presentamos una síntesis del conocimiento actual de los roedores de la provincia de Misiones, Argentina, con énfasis en aspectos taxonómicos, cromosómicos, biogeográficos y de conservación. En esta provincia, el orden está ...
Seasonal distribution of larvae and nymphs of Amblyomma tigrinum Koch, 1844 (Acari: Ixodidae)
(Elsevier Science, 2009-12)
The seasonality of immature stages of Amblyomma tigrinum was studied in an area of theChaco phytogeographical province in Co´ rdoba, Argentina by monthly collection of larvaefrom ground feeding birds and Sigmodontinae ...
Evidencias arqueológicas de explotación antrópica de micromamíferos en el extremo austral de América del Sur
(Universidad Nacional de Cuyo. Facultad de Filosofía y Letras. Instituto de Arqueología y Etnología, 2017)
First paleoparasitological study of micromammal coprolites from the holocene of the Somuncurá Plateau Protected Natural Area (Patagonia Argentina)
(Elsevier Ireland, 2018-08)
The Somuncurá Plateau is a Protected Natural Area located in the middle of the northern extra-Andean arid Patagonia. Inhabited by at least 20 small mammal species, is the place with the uppermost species richness in ...