Results 121 to 130 of about 5,548 (220)

EDAD Y NUEVOS HALLAZGOS DE ICNITAS DE MAMIFEROS Y AVES EN EL YACIMIENTO PALEOICNOLOGICO DE PEHUEN-CO (PLEISTOCENO TARDIO), PROVINCIA DE BUENOS AIRES. ARGENTINA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
Since the discovery of this site in 1986. new ichnites of mammals and birds were Iound, as follows: 1) an outstanding trackway composed of 35 footprints assigned to Neomegatherichnum pehuencoensis Aramayo and Manera de Bianco, 1987, (Xenarthra ...
Silvia A. Aramayo   +1 more
doaj  

Los Tardigrada (Mammalia, Xenarthra) de Argentina: Diversidad, evolución y biogeografía [PDF]

open access: yes, 2016
Fil: Scillato Yané, Gustavo Juan. Universidad Nacional de La Plata.
Brandoni, Diego   +3 more
openaire   +2 more sources

Los Cingulata (Mammalia, Xenarthra) del “Conglomerado osífero” (Mioceno Tardío) de la Formación Ituzaingó de Entre Ríos, Argentina

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2013
Los Cingulata (Mammalia, Xenarthra) del “Conglomerado osífero” (Mioceno Tardío) de la Formación Ituzaingó de Entre Ríos ...
Gustavo J. Scillato
doaj  

A New Species of Cyclobulura (Nematoda: Subuluridae) from Zaedyus pichiy and Chaetophractus vellerosus (Xenarthra: Dasypodidae) in Argentina [PDF]

open access: yes, 2010
Cyclobulura superinae n. sp. collected from Zaedyus pichiy and Chaetophractus vellerosus is herein described as the second species in Cyclobulura Quentin, 1977, and the first subulurid in armadillos.
Ezquiaga, María C   +3 more
core   +1 more source

Establishment of an anesthetic protocol for semen collection by electroejaculation in six-banded armadillos (Euphractus sexcinctus Linnaeus, 1758)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The aim was to verify the effects of different anesthetic protocols used during electroejaculation (EEJ) in six-banded armadillos (Euphractus sexcinctus).
P.C. Sousa   +6 more
doaj   +1 more source

Relative importance of environment, human activity and spatial situation in determining the distribution of terrestrial mammal diversity in Argentina [PDF]

open access: yes, 2016
We recorded the number of terrestrial mammal species in each Argentinian province, and the number of species belonging to particular groups (Marsupialia, Placentaria, and among the latter, Xenarthra, Carnivora, Ungulates and Rodentia).
Barbosa, A. Márcia   +8 more
core  

Evolução cromossômica na Ordem Xenarthra

open access: yes, 2014
Pós-graduação em Ciências Biológicas (Genética ...
openaire   +1 more source

The stapes of Propalaehoplophorus Ameghino (Xenarthra, Cingulata, Glyptodontidae)

open access: yes, 2022
Trelew
Martini, Gastón Andrés   +2 more
openaire   +1 more source

Differentiation of Xenarthra (Mammalia) species through the identification of their fecal bile acid patterns: An ecological tool Diferenciación de especies de Xenarthra (Mammalia) a través de la identificación de sus patrones de ácidos biliares fecales: Una herramienta ecológica

open access: yesRevista Chilena de Historia Natural, 2010
The analysis of feces is a fundamental tool for field work, especially to identify the presence of certain species in an area. Fecal bile acids and their relative concentration follow patterns that are species-specific, and can be characterized by Thin ...
M. SOLEDAD ARAUJO   +3 more
doaj  

Arthritic lesions and congenital fusion in foot bones of Panochthus sp. (Xenarthra, Cingulata)

open access: yesAnais da Academia Brasileira de Ciências
A set of lesions are re-described and new pathological findings in foot bones of Panochthus sp. (Xenarthra, Cingulata) are presented. The material reexamined in fact presents enthesiophytes instead of osteoartrithis, as previously interpreted ...
FERNANDO HENRIQUE DE S. BARBOSA   +4 more
doaj   +1 more source

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