Results 61 to 70 of about 13,338 (310)

A new species of Akodon Meyen, 1833 (Rodentia: Cricetidae: Sigmodontinae) endemic from the Brazilian Cerrado

open access: yes, 2021
Akodon is the second most diverse genus of sigmodontine rodents, comprising 40 extant species. Widely distributed through different environments of South America, the genus ranges from forested to open-vegetation areas, from semiarid to mesic regions ...
M. V. Brandão   +4 more
semanticscholar   +1 more source

Peromyscus guardia (Rodentia: Cricetidae) [PDF]

open access: yesMammalian Species, 2011
Peromyscus guardia Townsend, 1912 is a small, gray-brown cricetid commonly called the La Guarda deermouse. It is a Mexican endemic rodent from Angel de la Guarda Island and 2 islets off the northern tip of Angel de la Guarda in the Gulf of California. Populations of P. guardia were common up until the mid-1960s but have since declined.
Sergio Ticul Álvarez-Castañeda   +1 more
openaire   +2 more sources

Spalax denizliensis sp. nov. (Spalacidae, Rodentia) from an early Pleistocene-aged locality in the Denizli Basin (southwestern Turkey) [PDF]

open access: yes, 2018
It is thought that Spalacidae (Rodentia, Mammalia) originated in Anatolia. They are widespread among Neogene-aged faunas in Anatolia and they are used as zonal fossils because of their strong evolutionary dynamics. Only one fossil species (S.
Erten, Hüseyin
core   +2 more sources

Biodiversity of the Sierra del Divisor Zone Reserved (Peru): a view from small mammals

open access: yesRevista Peruana de Biología, 2015
This study documents the small mammalian diversity in the Zona Reservada Sierra del Divisor (ZRSD). Six sites were evaluated between 2011 and 2013 with capture techniques (Victor snap traps, Tomahawk traps, Pitfall traps and mist nets).
César E. Medina   +4 more
doaj   +1 more source

Variação intraespecífica da cor da pelagem de uma espécie de pequeno roedor sul-americano [PDF]

open access: yes, 2016
Intra-specific color variation is often underestimated by researchers, and among mammalian species, intra-specific differences in coloration are poorly documented for most species.
Barquez, Ruben Marcos   +3 more
core   +2 more sources

Description of the nest of Hylaeamys yunganus (Rodentia: Cricetidae) in the Andes of southeastern Ecuador

open access: yesACI Avances en Ciencias e Ingenierías, 2014
The nest of Hylaeamys yunganus Yungas rice rat (Rodentia: Cricetidae) is described for the first time. The nest was found while clearing a trail, 1.5 m above the floor and 5 m from a river, at Sardinayacu, Sangay National Park, in southeastern Ecuador.
Jorge Brito M.   +2 more
doaj   +1 more source

Sigmodon arizonae (Rodentia: Cricetidae) [PDF]

open access: yesMammalian Species, 2011
Sigmodon arizonae Mearns, 1890, is a cricetid commonly called the Arizona cotton rat. S. arizonae is a large species of cotton rat with brownish black dorsal pelage and silvery or whitish underparts. Ranging from central Arizona in the United States south to Nayarit in Mexico with a disjunct population along the lower Colorado River in southwestern ...
John L. Koprowski   +2 more
openaire   +2 more sources

A review of Euryoryzomys legatus (Rodentia, Sigmodontinae): morphological redescription, cytogenetics, and molecular phylogeny [PDF]

open access: yesPeerJ, 2020
The taxonomic history of Euryoryzomys legatus has been complex and controversial, being either included in the synonymy of other oryzomyine species or considered as a valid species, as in the most recent review of the genus.
Mariana D. Guilardi   +6 more
doaj   +2 more sources

MONITORING POSITIVITY FOR Schistosoma mansoni IN RODENTS Holochilus sp. NATURALLY INFECTED

open access: yesCiência Animal Brasileira, 2015
The occurrence of non-human mammals such as schistosomiasis reservoir has always been an aggravating factor to be studied. Family cricetidae rodents like Nectomys sp, seem to have an important role in the potentiation of the spread of it.
Guilherme Silva Miranda   +5 more
doaj   +1 more source

Local extinctions in the small mammal's assemblages between late Holocene and historical times in Talagapa mountains (Patagonia, Argentina): The role of land use changes [PDF]

open access: yes, 2016
The aim of this work was to evaluate possible changes in the small mammal composition in the Patagonian arid Extra-Andean steppes between the late Holocene and historical times.
Andrade, Analia, Monjeau, Jorge Adrian
core   +1 more source

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