The role of ontogeny on character polarization in early dinosaurs: a new specimen from the Late Triassic of southern Brazil and its implications
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DOI: 10.1080/08912963.2017.1395421
Abstract: Abstract Only recently, new ontogenetic series of early dinosaurs and related groups have been described. Here, we present an isolated immature dinosauriform femur from the Late Triassic of southern Brazil and investigate its influence on… read more here.
Keywords: triassic southern; character polarization; polarization; southern brazil ... See more keywords
The osteology of the early-diverging dinosaur Daemonosaurus chauliodus (Archosauria: Dinosauria) from the Coelophysis Quarry (Triassic: Rhaetian) of New Mexico and its relationships to other early dinosaurs
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DOI: 10.1093/zoolinnean/zlaa080
Abstract: The early evolution of dinosaurs is documented by abundant postcranial material, but cranial material is much rarer and comparisons of cranial features among early dinosaurs are limited to only a few specimens. Here, we fully… read more here.
Keywords: osteology; early diverging; diverging dinosaur; chauliodus ... See more keywords
Walking with early dinosaurs: appendicular myology of the Late Triassic sauropodomorph Thecodontosaurus antiquus
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DOI: 10.1098/rsos.211356
Abstract: Dinosaur evolution is marked by numerous independent shifts from bipedality to quadrupedality. Sauropodomorpha is one of the lineages that transitioned from small bipedal forms to graviportal quadrupeds, with an array of intermediate postural strategies evolving… read more here.
Keywords: sauropodomorph thecodontosaurus; myology; early dinosaurs; triassic sauropodomorph ... See more keywords