THE PRESENCE OF AN ORBITOANTORBITAL FENESTRA: FURTHER EVIDENCE OF THE ANUROGNATHID PECULIARITY WITHIN THE PTEROSAURIA [PDF]
The anurognathids are peculiar pterosaurs characterized by broad skulls with very short rostra and broadly arched jaws. The presence of distinct or confluent external naris and antorbital fenestra in these pterosaurs has been debated in the last years ...
DALLA VECCHIA, FABIO MARCO
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The Late Jurassic pterosaurs from northern Patagonia, Argentina [PDF]
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, Argentina. Only four specimens are
Brandoni, Zulma Nelida +1 more
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The counterpart of a previously described non-pterodactyloid pterosaur with an egg revealed the presence of a second egg inside the body cavity of this gravid female.
XIAOLIN WANG +10 more
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Pterosauria of the Great Oolite Group (Middle Jurassic, Bathonian) of Oxfordshire and Gloucestershire, England [PDF]
The current understanding of UK Middle Jurassic pterosaur taxonomy is under-developed, leading to it being previously considered a time of low diversity.
Martill, David, O'Sullivan, Michael
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Short note on a Pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia [PDF]
Flying reptiles from Australia are very rare, represented mostly by isolated bones coming from the Early Cretaceous (Albian) Toolebuc Formation, which crops out in western Queensland.
Alexander W.A. Kellner +2 more
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A new toothless pterosaur (Pterodactyloidea) from Southern Brazil with insights into the paleoecology of a Cretaceous desert [PDF]
The first pterosaur bone bed from Brazil was reported in 2014 at the outskirts of the town Cruzeiro do Oeste, Paraná State, in the Southern region of the country.
Bantim, Renan A.M. +5 more
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Intraspecific variation in the pterosaur Rhamphorhynchus muensteri—implications for flight and socio-sexual signaling [PDF]
Pterosaurs were the first powered flying vertebrates, with a fossil record that stretches back to about 230 million years before present. Most species are only known from one to three specimens, which are most often fragmentary.
Habib, MB, Hone, DW
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Analyzing Pterosaur Ontogeny and Sexual Dimorphism with Multivariate Allometry [PDF]
The relationships of pterosaurs have been previously inferred from observed traits, depositional environments, and phylogenetic associations. A great deal of research has begun to analyze pterosaur ontogeny, mass estimates, wing dynamics, and sexual ...
Anderson, Erick Charles
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Allometry of the pterosaur wing skeleton [PDF]
Pterosaurs are one of only three groups of vertebrates to have evolved flapping flight and the only such group that is extinct. Differences in relative lengths of skeletal elements are known to influence flight mechanics and aerodynamic performance in ...
English, Lauren Taylor
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Notário em pterossauros e aves: aspectos evolutivos, ontogenéticos e morfo-funcionais [PDF]
O “notário”, também conhecido por “Os Dorsale” é a estrutura formada a partir da fusão de um determinado número de vértebras na região dorsal da coluna, que ocorre de forma independente em dois grupos de vertebrados voadores: pterossauros e aves.
Aires, Alex Sandro Schiller
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