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A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur.
TLDR
A unique site at the northern area of Patagonia reveals a terrestrial ecosystem preserved in a detail never reported before in a Late Cretaceous deposit, including a new titanosaur sauropod, Futalognkosaurus dukei n.gen.
A NEW TITANOSAUR SAUROPOD FROM THE LATE CRETACEOUS OF NEUQUÉN, PATAGONIA, ARGENTINA 1
TLDR
A cladistic phylogenetic analysis placed Muyelensaurus pecheni gen. et sp.nov.
A bizarre Cretaceous theropod dinosaur from Patagonia and the evolution of Gondwanan dromaeosaurids
TLDR
The new discovery amplifies the range of morphological disparity among unenlagiines, demonstrating that by the end of the Cretaceous this clade included large, short-armed forms alongside crow-sized, long-armed, possibly flying representatives.
Evolution of the carnivorous dinosaurs during the Cretaceous: The evidence from Patagonia
Patagonia has yielded the most comprehensive fossil record of Cretaceous theropods from Gondwana, consisting of 31 nominal species belonging to singleton taxa and six families: Abelisauridae,
Phylogenetic status of Megaraptor namunhuaiquii Novas based on a new specimen from Neuquén, Patagonia, Argentina
TLDR
A new specimen of Megaraptornamunhuaiquii was discovered on the north coast of the Barreales lake, Neuquen, Argentina and offers more information to elucidate its phylogenetic relationships.
Juvenile specimen of Megaraptor (Dinosauria, Theropoda) sheds light about tyrannosauroid radiation
Megaraptorids are a group of predatory dinosaurs that inhabited Gondwana from Cenomanian to Santonian times (Late Cretaceous). Phylogenetic relationships of megaraptorids have been matter of recent
ANATOMY OF FUTALOGNKOSAURUS DUKEI CALVO, PORFIRI, GONZÁLEZ RIGA & KELLNER, 2007 (DINOSAURIA, TITANOSAURIDAE) FROM THE NEUQUÉN GROUP (LATE CRETACEOUS), PATAGONIA, ARGENTINA 1
Titanosaurs are among the largest dinosaurs known to date. Here we describe the anatomy of Futalognkosaurus dukei, the most complete giant sauropod ever found. It comes from outcrops of the
DISCOVERY OF A NEW ORNITHOPOD DINOSAUR FROM THE PORTEZUELO FORMATION (UPPER CRETACEOUS), NEUQUÉN, PATAGONIA, ARGENTINA 1
We describe the postcranial skeleton of a new Cretaceous ornithopod, Macrogryphosaurus gondwanicus gen.nov., sp.nov. from Patagonia, Argentina. The specimen was found in the Portezuelo Formation,
On a new maniraptoran dinosaur (Theropoda) from the upper Cretaceous of Neuquen, Patagonia, Argentina
3 ABSTRACT: The "Futalognko" site, situated at the margins of the Los Barreales lake about 90 km northwest of Neuquen city (Patagonia), revealed several new dinosaur specimens, all from the
An articulated titanosaur from Patagonia (Argentina): New evidence of neosauropod pedal evolution
Abstract Most titanosaur dinosaurs are represented by incomplete skeletal elements lacking articulated pes. An exceptionally preserved specimen from the Late Campanian–Early Maastrichtian strata of
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