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A new genus of oryzomyine rodents (Cricetidae, Sigmodontinae) with three new species from montane cloud forests, western Andean cordillera of Colombia and Ecuador
ArticleAbstract: The Andean cloud forests of western Colombia and Ecuador are home to several endemic mammals; memberPalabras claves:Andes, CHOCO, Hypsodonty, Mindomys, Nephelomys, OryzomyiniAutores:Christian Miguel Pinto, Jorge M. Brito, Koch C., Nicolás Tinoco, Pardinãs U.F.J., Percequillo A.R., Weksler M.Fuentes:scopusA new species of Mindomys (Rodentia, Cricetidae) with remarks on external traits as indicators of arboreality in sigmodontine rodents
ArticleAbstract: The diversity of the oryzomyine rat Mindomys (Cricetidae, Sigmodontinae, Oryzomyini), is doubled herPalabras claves:Arboreal cricetids, ECUADOR, fore feet, Kutukú mountain range, Oryzomyini, SigmodontinaeAutores:Jorge M. Brito, Koch C., Nicolás Tinoco, Pardinãs U.F.J.Fuentes:scopusA new species of crab-eating rat of the genus Ichthyomys, from Ecuador (Rodentia, Cricetidae, Sigmodontinae)
ArticleAbstract: Based on two adult specimens collected in the Río León (Azuay, Ecuador), we describe a new highlandPalabras claves:Andes, Biodiversity, Ichthyomyini, MORPHOLOGY, Neotropics, New species, taxonomyAutores:Carlos Hernán Nivelo-Villavicencio, Carolina Reyes-Puig, Javier Fernández de Córdova, Jorge M. Brito, Pardinãs U.F.J.Fuentes:googlescopusA unique cricetid experiment in the northern high-Andean Páramos deserves tribal recognition
ArticleAbstract: While hypsodonty mostly is associated with medium to large body sizes in sigmodontine rodents, high-Palabras claves:cenizas volcánicas, COLOMBIA, convergence, Convergencia, ECUADOR, Neomicroxus, Sigmodontinae, VENEZUELA, Volcanic ashAutores:Canõn C., Jenny Curay, Jorge M. Brito, Pardinãs U.F.J.Fuentes:scopusAlpha-taxonomy in the cricetid rodent neomicroxus, a first assessment
ArticleAbstract: Neomicroxus, a recently named genus, comprises small-bodied cricetid rodents patchily distributed inPalabras claves:COLOMBIA, ECUADOR, Microxus, Neomicroxus bogotensis, Neomicroxus latebricolaAutores:Canõn C., Colmenares-Pinzón J.E., Jenny Curay, Jorge M. Brito, Pardinãs U.F.J.Fuentes:scopusGross stomach morphology in akodontine rodents (Cricetidae: Sigmodontinae: Akodontini): A reappraisal of its significance in a phylogenetic context
ArticleAbstract: Akodontini, the second largest tribe within sigmodontine rodents, encompasses several stomach morphoPalabras claves:discoglandular, Gallbladder, Palabras Clave, Scapteromyini, unilocular-hemiglandular, Vesícula biliarAutores:Bernal Hoverud N., Canõn C., De Oliveira J.A., Galliari C.A., Jorge M. Brito, Lessa G., Pardinãs U.F.J.Fuentes:scopusEnlarging the knowledge on the Ecuadorean rodent Rhagomys septentrionalis (Cricetidae: Sigmodontinae) with remarks on rarity in sigmodontines
ArticleAbstract: The cricetid rodent Rhagomys septentrionalis was previously known only from its type locality in EcuPalabras claves:Andes, ECUADOR, IUCN red list, Rhagomyini, spiny hairsAutores:Alava L., Amanda B. Quezada, Carlos Hernán Nivelo-Villavicencio, Jorge M. Brito, Pardinãs U.F.J.Fuentes:scopusMorphological disparity in a hyperdiverse mammal clade: a new morphotype and tribe of Neotropical cricetids
ArticleAbstract: Rhagomys is a genus of South American cricetids composed of three living species. They occur in eastPalabras claves:arboreality, CT-scan, hallux, Oryzomyalia, Sigmodontalia, tongueAutores:Barbière F., Canõn C., Jorge M. Brito, Koch C., Lessa G., Nicolás Tinoco, Pardinãs U.F.J., Ronez C.Fuentes:googlescopusNew morphological data on the rare sigmodontine Mindomys hammondi (Rodentia, Cricetidae), an arboreal oryzomyine from north-western Andean montane forests
ArticleAbstract: The monotypic rodent Mindomys Weksler, Percequillo & Voss, 2006 (Cricetidae, Sigmodontinae) is one oPalabras claves:CHOCO, ECUADOR, external morphology, Oryzomyini, soft anatomyAutores:Jenny Curay, Jorge M. Brito, Nicolás Tinoco, Pardinãs U.F.J.Fuentes:scopusTribal allocation and biogeographical significance of one of the largest sigmodontine rodent, the extinct Galápagos Megaoryzomys (Cricetidae)
ArticleAbstract: One of the largest members of Sigmodontinae, the extinct Megaoryzomys curioi from Santa Cruz IslandPalabras claves:anatomy, Gigantism, insular evolution, Oryzomyini, ThomasomyiniAutores:Hutterer R., Jorge M. Brito, Martin R.A., Pardinãs U.F.J., Ronez C.Fuentes:scopus