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Ten New Genera of Oryzomyine Rodents (Cricetidae: Sigmodontinae)
10 new genera are described for species or species groups previously referred to the polyphyletic genus Oryzomys, and the tribe OryZomyini now comprises 28 genera, which are morphologically diagnosable and have distinct ecogeographic distributions.
A new genus and species of rodent from the Brazilian Atlantic Forest (Rodentia: Cricetidae: Sigmodontinae: Oryzomyini), with comments on oryzomyine biogeography
A new genus and species of cricetid rodent from the Atlantic Forest of Brazil, one of the most endangered eco-regions of the world, is described, which displays some but not all synapomorphies of the tribe Oryzomyini.
Mammals of the Bodoquena Mountains, southwestern Brazil: an ecological and conservation analysis
A mammalian survey in the neighborhoods of the Serra da Bodoquena National Park, Mato Grosso do Sul state, a region poorly known in southwestern Brazil, recorded fifty six mammal species, including threatened species.
Mammals of Amapá State, Eastern Brazilian Amazonia: a revised taxonomic list with comments on species distributions
This species list is the most complete taxonomic review for the Amapá, contributes to the knowledge of mammal diversity north of the Amazon River, and helps increase the precision of the species ranges in the Guianas and the eastern portion of theAmazon.
Systematic Review of Genus Cerradomys Weksler, Percequillo and Voss, 2006 (Rodentia: Cricetidae: Sigmodontinae: Oryzomyini), with Description of Two New Species from Eastern Brazil
Two novel species of Cerradomys are described, one distributed in the Brazilian states of Minas Gerais, Bahia, and Sergipe, and the other in the states of Paraíba, Pernambuco, Piauí, Ceará, and Maranhão.
Geographic distribution of the genera of the Tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae) in South America: patterns of distribution and diversity
The Oryzomyini is the most diverse tribe of the sigmodontine (Cricetidae: Sigmodontinae) radiation, including 28 genera and about 130 species, with this diversity reflected in the ecological and…
Species richness and areas of endemism of oryzomyine rodents (Cricetidae, Sigmodontinae) in South America: an ndm/vndm approach
To infer areas of endemism for the tribe Oryzomyini in South America by employing a database of species richness and geographical distribution, and to compare these results with areas of endemism and…
NEOTROPICAL XENARTHRANS: a data set of occurrence of xenarthran species in the Neotropics.
The main objective with Neotropical Xenarthrans is to make occurrence and quantitative data available to facilitate more ecological research, particularly if the xenarthran data is integrated with other data sets of Neotropic Series that will become available very soon.
Systematics of the genus Oecomys (Sigmodontinae: Oryzomyini): molecular phylogenetic, cytogenetic and morphological approaches reveal cryptic species
- E. Y. Suárez-Villota, A. P. Carmignotto, M. V. Brandão, A. Percequillo, M. J. J. Silva
- 1 September 2018
This research presents a meta-analyses of the evolution of phytochemical defences of the immune system in response to the presence of infectious diseases such as norovirus.
Small vertebrates are key elements in the frugivory networks of a hyperdiverse tropical forest
- D. Carreira, W. Dáttilo, D. L. Bruno, A. Percequillo, K. Ferraz, M. Galetti
- Environmental ScienceScientific Reports
- 29 June 2020
The results indicate that the interactions between flesh fruiting plants and frugivores are dominated by small frugovores, an indication of a functional loss of large frugIVores in this endangered biome.