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Late Jurassic Sauropods In Chilean Patagonia
(Asociacion Paleontologica Argentina, 2015)
A description is provided of the first sauropod remains (i.e., isolated vertebrae and appendicular
bones) from the Late Jurassic of Aysen, in Chilean Patagonia (Toqui Formation, late Tithonian).
Although the bones found ...
New theropod remains from the Late Jurassic Cañadón Calcáreo formation of Chubut, Argentina
(Elsevier, 2021-11)
Late Jurassic South American theropod faunas are still extremely poorly known, with large-sized ceratosaurids and megalosaurids having been identified on the basis of isolated teeth, whereas the only named taxa, Chilesaurus ...
The Late Jurassic pterosaurs from northern Patagonia, Argentina
(Royal Society of Edinburgh, 2013-09)
Records of flying Jurassic reptiles are very scarce in the Southern Hemisphere. Upper Jurassic pterosaurs have been discovered in marine Tithonian sediments of the Vaca Muerta Formation, in the Neuquén Basin, Patagonia, ...
Crayfish burrows from Late Jurassic-Late Cretaceous continental deposits of Patagonia: Argentina. Their palaeoecological, palaeoclimatic and palaeobiogeographical significance
(Elsevier Science, 2008-01)
The trace fossil, Loloichnus baqueroensis igen. and isp. nov., from Late Jurassic-Late Cretaceous continental deposits of Patagonia, Argentina, includes thickly lined, mostly passively-filled, and Y-branched burrows. Other ...
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 ...
A diplodocid sauropod dinosaur from the Late Jurassic Cañadón Calcáreo Formation of Chubut, Argentina
(Society of Vertebrate Paleontology, 2015-10)
Late Jurassic dinosaur faunas from the Southern Hemisphere are still poorly known, and it thus remains unclear whether or not the famous Tendaguru fauna (Kimmeridgian–Tithonian, Tanzania) represents a typical Gondwanan ...
Fish faunas from the Late Jurassic (Tithonian) Vaca Muerta Formation of Argentina: One of the most important Jurassic marine ichthyofaunas of Gondwana
(Pergamon-Elsevier Science Ltd, 2015-07)
The marine deposits of the Vaca Muerta Formation (Tithonian-Berriasian) houses one of the most diverse Late Jurassic ichthyofaunas of Gondwana. However, most of the specimens remain undescribed. Jurassic fishes have been ...
Praeornis sharovi Rautian, 1978 a fossil feather from the early Late Jurassic of Kazakhstan
(Taylor & Francis, 2017-12)
Since its original description as a feather belonging to a basal bird, the phylogenetic position of Praeornis sharovi was debated. It was considered as belonging to a bird, a cycad leaf, or as a ‘transitional’ integumentary ...
Nature and P-T-t constraints of very low-grade metamorphism in the Triassic-Jurassic basins, Coastal Range, central Chile
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2005)