Results 21 to 30 of about 1,623 (163)

The Ancestry of the Marsupialia [PDF]

Nature, 1909
IN the notice (NATURE, December 24, 1908) of Prof. A. A. W. Hubrecht's paper on the early ontogeny of the Mammalia, the writer states that the view adopted by Prof. Hubrecht, according to which the Metatheria are the descendants of placental ancestors, is in direct opposition to my own.
openaire   +3 more sources

Estado sistemático, distribución geográfica y datos etoecológicos de algunos mamíferos neotropicales (Marsupialia y Rodentia) con la descripción de Cabreramys, género nuevo (Cricetidae)

Acta Zoológica Lilloana, 2022
Los autores estudian el estado sistemático, el rango geográfico y los datos etoecológicos de los mamíferos neotropicales (Marsupialia y Rodentia) y describen un nuevo género, Cabreramys, (Cricetidae). Se documentan dos nuevas localidades en la Provincia
Elio Massoia, Abel Fornes
doaj  

Dental development of Didelphis albiventris (Marsupialia): I - incisors and canines Desenvolvimento dental de Didelphis albiventris (Marsupialia): I. incisivos e caninos

Brazilian Journal of Biology, 2006
The formation of incisors and canines in marsupials of D. albiventris was studied at various stages of development. Seventy-six specimens, with ages varying from 0 to 100 days, were used in this investigation. Serial sections of the maxilla were obtained
C. T. Fonseca, J. B. Alves
doaj   +1 more source

Mammalia, Marsupialia, Didelphidae, Lestodelphys halli: new records, distribution extension and filling gaps [PDF]

Check List, 2007
None
Daniel Sauthier, Ulyses Pardiñas
doaj   +3 more sources

Alguns aspectos do comportamento de cepas silvestres de Trypanosoma cruzi em camundongos e Calomys callosus (Rodentia) Some aspects of the behavior of wild strains of Trypanosoma cruzi in mice and Calomys callosus (Rodentia)

Revista de Saúde Pública, 1979
Foram estudadas quatro cepas silvestres de T. cruzi: M226 isolada de Calomys callosus (Rodentia) e R52, R64 e R65 isoladas de Didelphis albiventris (Marsupialia). Estes animais foram coletados no município de Formosa, Goiás, Brasil. Os aspectos abordados,
Dalva A. Mello, Edna Valin, Maria Lúcia Teixeira   +2 more
doaj   +1 more source

Mamíferos del Parque Nacional Nombre de Dios, costa caribeña de Honduras, con nuevos registros para el Departamento de Atlántida

Cuadernos de investigación UNED, 2014
This is a preliminary species list for the mammals of Nombre de Dios National Park (PNND) based on 5 visits to 8 sampling sites in the following systems: a) low montane wet forest, b) Sub tropical wet forest, c) within the limits of these forests, and d)
Julio Enrique Mérida Colindres, Gustavo Adolfo Cruz   +1 more
doaj   +1 more source

Serologic evidence of the exposure of small mammals to spotted-fever Rickettsia and Rickettsia bellii in Minas Gerais, Brazil

Journal of Infection in Developing Countries, 2016
Introduction: Sources of pathogenic Rickettsia in wildlife are largely unknown in Brazil. In this work, potential tick vectors and seroreactivity of small mammals against four spotted-fever group Rickettsia (R. rickettsii, R. parkeri, R.
Marcella Gonçalves Coelho, Vanessa do Nascimento Ramos, Jean Ezequiel Limongi, Elba Regina Sampaio de Lemos, Alexandro Guterres, Sócrates Fraga da Costa Neto, Tatiana Rozental, Cibele Rodrigues Bonvicino, Paulo Sérgio D'Andrea, Jonas Moraes-Filho, Marcelo Bahia Labruna, Matias Pablo Juan Szabó   +11 more
doaj   +1 more source

New fossil koala (Marsupialia: Phascolarctidae) from the Pleistocene of Western Australia [PDF]

Royal Society Open Science
Koalas are regionally extinct in Western Australia (WA), but their fossils have been known since 1910. Bones were previously reported from several cave deposits in the south-west of WA, Koala Cave in Yanchep and from Madura Cave on the Roe Plain.
Kenny Travouillon, Natalie Marina Warburton, Kailah Marie Thorn, Helen Ryan   +3 more
doaj   +1 more source

El registro de Lestodelphys Tate, 1934 (Didelphimorphia, Didelphidae) en el Pleistoceno tardío del noreste de la Provincia de Buenos Aires, Argentina

Papéis Avulsos de Zoologia, 2013
Nuevos registros de Lestodelphys sp. (Marsupialia: Didelphimorphia: Didelphinae: Thylamyini) son registrados en la base del Miembro Eloisa, Formación Río Luján (Pleistoceno tardío), provenientes de tres sitios localizados sobre la margen derecha de la ...
Agustín G. Martinelli, Analía M. Forasiepi, Guillermo C. Jofré   +2 more
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Marsupialia , Illiger 1811

, 2022
Published as part of Beck, Robin M. D., Voss, Robert S. & Jansa, Sharon A., 2022, Craniodental Morphology And Phylogeny Of Marsupials, pp. 1-353 in Bulletin of the American Museum of Natural History 2022 (457) on pages 197-198, DOI: 10.1206/0003-0090.457.1.1, http://zenodo.org/record ...
Beck, Robin M. D., Voss, Robert S., Jansa, Sharon A.   +2 more
openaire   +2 more sources