Muyelensaurus
Template:Short description Template:Automatic taxobox
Muyelensaurus (meaning "Muyelen lizard", after an indigenous name for the Colorado River in Argentina) is a genus of titanosaurian sauropod dinosaur from the Late Cretaceous of Argentina. It was more slender than other titanosaurs.[1] Fossils have been recovered in the Neuquén province of Patagonia and were originally assigned to the Portezuelo Formation but further research showed that these layers belong to the Plottier Formation.[2] The type species is M. pecheni.[3] The name Muyelensaurus first appeared in a 2007 paper by Argentine paleontologists Jorge Calvo of the Universidad Nacional del Comahue and Bernardo González Riga of the Laboratorio de Paleovertebrados, and Brazilian paleontologist Juan Porfiri of the Universidade Federal do Rio de Janeiro.[1]
Classification
The cladogram below follows Franca et al. (2016), placing Muyelensaurus as a basal lithostrotian.[4] Script error: No such module "Clade".
The cladogram below follows Mocho et al. (2019), this time placing Muyelensaurus within Rinconsauria.[5]
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References
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- ↑ a b Script error: No such module "Citation/CS1".
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- ↑ Muyelensaurus at Fossilworks.org
- ↑ Script error: No such module "Citation/CS1".
- ↑ Mocho P, Páramo A, Escaso F, Marcos-Fernández F, Vidal D, Ortega F. 2019. Titanosaurs from Lo Hueco (Campanian-Maastrichtian) reveal new information about the evolutionary history of European titanosaurs, pp. 111. In: The Palaeontological Association (ed.), 63rd Annual Meeting, 15th–21st December 2019, University of Valencia, Spain, Programme Abstracts, AGM papers
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Bibliography
- Calvo, J.O.; González-Riga, B.J.; and Porfiri, J.D. (2007) "A new titanosaur sauropod from the Late Cretaceous of Neuquén, Patagonia, Argentina." Arquivos do Museu Nacional, Rio de Janeiro 65(4):485-504 PDF
External links
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