Results 1 to 10 of about 1,141 (164)

Geographic variation in Caluromys derbianus and Caluromys lanatus (Didelphimorphia: Didelphidae) [PDF]

open access: yesZoologia (Curitiba), 2015
We analyzed the geographic variations in the shape and size of the cranium and mandible of two woolly opossums, Caluromys derbianus and Caluromys lanatus. Using geometric morphometrics we analyzed 202 specimens of C.
Raul Fonseca, Diego Astúa
doaj   +3 more sources

Marsupials (Didelphidae, Mammalia) of Mato Grosso do Sul state (Brazil): taxonomic accounts, species richness, and biogeography [PDF]

open access: yesZooKeys
The marsupials of Mato Grosso do Sul (MS) state in southwestern Brazil are still poorly known, with most research being concentrated around the Pantanal wetland.
Nilton C. Cáceres   +3 more
doaj   +4 more sources

On the development of the chondrocranium and the histological anatomy of the head in perinatal stages of marsupial mammals. [PDF]

open access: yesZoological Lett, 2017
An overview of the literature on the chondrocranium of marsupial mammals reveals a relative conservatism in shape and structures. We document the histological cranial anatomy of individuals representing Monodelphis domestica, Dromiciops gliroides ...
Sánchez-Villagra MR, Forasiepi AM.
europepmc   +6 more sources

Euarchontan Opsin Variation Brings New Focus to Primate Origins. [PDF]

open access: yesMol Biol Evol, 2016
Debate on the adaptive origins of primates has long focused on the functional ecology of the primate visual system. For example, it is hypothesized that variable expression of short- (SWS1) and middle-to-long-wavelength sensitive (M/LWS) opsins, which ...
Melin AD   +10 more
europepmc   +7 more sources

Comparative cytogenetics of some marsupial species (Didelphimorphia, Didelphidae) from the Amazon basin [PDF]

open access: yesComparative Cytogenetics, 2017
We investigated the karyotype of 18 didelphid species captured at 13 localities in the Brazilian Amazon, after conventional staining, C-banding, Ag-NOR and fluorescent in situ hybridization (FISH) using the 18S rDNA probe.
Carlos Eduardo Faresin e Silva   +5 more
doaj   +4 more sources

Morphometrics of genus Caluromys (Didelphimorphia : Didelphidae) in northern South America [PDF]

open access: yesOrsis: organismes i sistemes, 2008
We reviewed the morphometric relationships between different forms of the woolly opossum, genus Caluromys, in northern South America by means of univariate and multivariate analyses of skull characters.
López Fuster, María José   +2 more
core   +6 more sources

Caluromys (Caluromys) philander

open access: yes, 2022
{"references": ["Thomas, O. 1892. On the probable identity of certain specimens, formerly in the Lidth de Jeude collection, and now in the British Museum, with those figured by Albert Seba in his \" Thesaurus \" of 1734. Proceedings of the Zoological Society of London 1892: 309 - 318.", "Thomas, O. 1911. The mammals of the tenth edition of Linnaeus; an
Rocha, Rita G.   +6 more
  +5 more sources

Sobre dois novos nematodeos parasitos da quica: Caluromys philander (L.) [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1935
Herman Lent, J. F. Teixeira de Freitas
doaj   +3 more sources

Primeros registros del género Caluromys (Didelphimorphia: Didelphidae) para el departamento del Quindío, y aclaraciones sobre los registros de Colombia.

open access: yesMammalogy Notes, 2021
Se reportan los primeros registros del género Caluromys para el departamento del Quindío, en los Andes Centrales de Colombia. Estos registros corresponden a dos individuos de la especie C.
María Camila Bastidas-Domínguez   +5 more
doaj   +1 more source

Marked decline in forest-dependent small mammals following habitat loss and fragmentation in an Amazonian deforestation frontier [PDF]

open access: yes, 2020
Agricultural frontier expansion into the Amazon over the last four decades has created million hectares of fragmented forests. While many species undergo local extinctions within remaining forest patches, this may be compensated by native species from ...
Palmeirim, Ana Filipa   +2 more
core   +1 more source

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