Results 31 to 40 of about 1,197 (196)

A specimen of Rhamphorhynchus with soft tissue preservation, stomach contents and a putative coprolite [PDF]

open access: yesPeerJ, 2015
Despite being known for nearly two centuries, new specimens of the derived non-pterodactyloid pterosaur Rhamphorhynchus continue to be discovered and reveal new information about their anatomy and palaeobiology.
David Hone   +3 more
doaj   +2 more sources

A Reappraisal of the Purported Gastric Pellet with Pterosaurian Bones from the Upper Triassic of Italy. [PDF]

open access: yesPLoS ONE, 2015
A small accumulation of bones from the Norian (Upper Triassic) of the Seazza Brook Valley (Carnic Prealps, Northern Italy) was originally (1989) identified as a gastric pellet made of pterosaur skeletal elements.
Borja Holgado   +4 more
doaj   +1 more source

A REVISION OF THE ANATOMY OF THE TRIASSIC PTEROSAUR AUSTRIADRACO DALLAVECCHIAI KELLNER, 2015 AND OF ITS DIAGNOSIS

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2021
Several skeletal elements preserved in the holotype and only specimen of the pterosaur Austriadraco dallavecchiai Kellner, 2015 (uppermost Triassic, Austria) have not been identified or have remained undescribed in previous works.
FABIO MARCO DALLA VECCHIA
doaj   +1 more source

The ankle joint of Pterodaustro guinazui [PDF]

open access: yesActa Palaeontologica Polonica
The hindlimb of pterosaurs has been much less studied than the pterosaur wing. However, it is relevant to understand the evolution, phylogeny and ecology of these animals.
ROMAIN BURLOT   +3 more
doaj   +1 more source

Variable preservation potential and richness in the fossil record of vertebrates

open access: yesPalaeontology, Volume 63, Issue 2, Page 313-329, March 2020., 2020
Abstract Variation in preservation and sampling probability clouds our estimates of past biodiversity. The most extreme examples are Lagerstätten faunas and floras. Although such deposits provide a wealth of information and represent true richness better than other deposits, they can create misleading diversity peaks because of their species richness ...
Fiona M. Walker   +3 more
wiley   +1 more source

Asociacion faunistica de vertebrados mesozoicos de la localidad de Galve (Teruel)

open access: yesEstudios Geologicos, 2002
Los sedimentos del Tithónico-Barremiense de la Cuenca Ibérica aflorantes en los alrededores de la localidad de Galve (Teniel), son particularmente ricos en restos de vertebrados mesozoicos.
B. Sánchez Hemández
doaj   +1 more source

Notice of a new suborder of Pterosauria [PDF]

open access: yesAmerican Journal of Science, 1876
(1876). Notice of a new Suborder of Pterosauria. Annals and Magazine of Natural History: Vol. 18, No. 104, pp. 195-196.
openaire   +1 more source

Short note on a Pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia

open access: yesAnais da Academia Brasileira de Ciências, 2011
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
doaj   +1 more source

Taxonomy of the Lonchodectidae (Pterosauria, Pterodactyloidea)

open access: yesProceedings of the Zoological Institute RAS, 2020
The pterodactyloid family Lonchodectidae includes three genera, Lonchodectes Hooley, 1914, Lonchodraco Rodrigues et Kellner, 2013, and Ikrandraco Wang et al., 2014, and four species, Lonchodectes compressirostris (Owen, 1851), Lonchodraco giganteus (Bowerbank, 1846), Ikrandraco avatar Wang et al., 2014, and Ikrandraco machaerorhynchus (Seeley, 1870 ...
openaire   +1 more source

The higher-level phylogeny of Archosauria (Tetrapoda:Diapsida) [PDF]

open access: yes, 2010
Crown group Archosauria, which includes birds, dinosaurs, crocodylomorphs, and several extinct Mesozoic groups, is a primary division of the vertebrate tree of life.
Arcucci A.   +114 more
core   +1 more source

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