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A Jurassic mammal from South America
(Nature Publishing Group, 2002-03)
The Jurassic period is an important stage in early mammalian evolution, as it saw the first diversification of this group, leading to the stem lineages of monotremes and modern therian mammals. However, the fossil record ...
The youngest South American rhynchocephalian, a survivor of the K/Pg extinction
(The Royal Society, 2014-08)
Rhynchocephalian lepidosaurs, though once widespread worldwide, are represented today only by the tuatara (Sphenodon) of New Zealand. After their apparent early Cretaceous extinction in Laurasia, they survived in southern ...
The process of human colonization of Southern South America: Migration, peopling and “The Archaeology of Place”
(Elsevier Inc, 2015-06)
This paper describes the significance and relevance of concepts presented by Lewis Binford in “The Archaeology of Place” (1982) in studying the process of human colonization in Patagonia. Models and observational techniques ...
Palaeoenvironment and early human occupation of southernmost South America (South Patagonia, Argentina)
(Elsevier, 2013-06-19)
Pollen and archaeological records from two areas of southern Patagonia, one in the southern part of the Deseado Massif, the other south of Lago Argentino, suggest an important influence of climate on human movements into ...
Ginkgoites patagonica (Berry) comb. nov. from the Eocene of Patagonia, Last Ginkgoalean Record in South America
(Chicago University Press, 2015-02)
Premise of research: The ginkgophytes are an ancient group of gymnosperms with a long history starting during the late Paleozoic and reaching the present with the unique species Ginkgo biloba L. In order to better characterize ...
HUMAN BURIALS IN THE NORTHEAST PATAGONIA: NEW RADIOCARBON DATES
(Univ MagallanesPunta ArenasChile, 2008)
New provenience analysis of Late Holocene archaeological obsidians from southern Patagonia (Santa Cruz province, Argentina)
(International Association of Obsidian Studies, 2017-06)
X-ray fluorescence (XRF) and neutron activation analysis (NAA) methods were employed on a sample of obsidians from Santa Cruz province (southern Argentina). Results obtained from 81 specimens from two sources and a number ...
Occurrence of dusky grouper Epinephelus marginatus (Lowe, 1834) in gulfs of northern Patagonia, Argentina
(Wiley Blackwell Publishing, Inc, 2005-12)
The occurrence of the dusky grouper Epinephelus marginatus in northern Patagonian Gulfs San Matías and Nuevo, Argentina, is recorded. This finding represents the southernmost record of the species for the southern hemisphere.
Gondwanan perspectives: The origins of patagonia, a challenging geological puzzle
(Asociación Paleontológica Argentina, 2020-10)
THE NATURAL HISTORY OF PATAGONIA has always attracted the attention of researchers and explorers and its deep geological and paleontological record has been the focus of intense researchin the last two centuries. The origin ...
Diversity, distribution and floral specificity of tangle-veined flies (Diptera: Nemestrinidae) in north west Patagonia, Argentina
(Sociedad de Biología de Chile, 2006)