Results 31 to 40 of about 173 (113)

Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: the problem of cryptic pterosaur taxa in early ontogeny. [PDF]

open access: yesPLoS ONE, 2014
The taxonomy of the Late Jurassic pterodactyloid pterosaur Pterodactylus scolopaciceps Meyer, 1860 from the Solnhofen Limestone Formation of Bavaria, Germany is reviewed. Its nomenclatural history is long and complex, having been synonymised with both P.
Steven U Vidovic, David M Martill
doaj   +2 more sources

A new toothless pterosaur (Pterodactyloidea) from Southern Brazil with insights into the paleoecology of a Cretaceous desert

open access: yesAnais da Academia Brasileira de Ciências, 2019
Abstract: 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. Here named 'cemitério dos pterossauros' site, these outcrops were referred to the
ALEXANDER W.A. KELLNER   +4 more
doaj   +5 more sources

The toothless pterosaur Jidapterus edentus (Pterodactyloidea: Azhdarchoidea) from the Early Cretaceous Jehol Biota and its paleoecological implications. [PDF]

open access: yesPLoS ONE, 2017
In the Early Cretaceous Jehol Biota, the toothless pterosaurs flourished with the chaoyangopterids and tapejarids playing a key role in understanding the early diversity and evolution of the Azhdarchoidea.
Wen-Hao Wu, Chang-Fu Zhou, Brian Andres
doaj   +2 more sources

An anhanguerian pterodactyloid mandible from the lower Valanginian of Northern Germany, and the German record of Cretaceous pterosaurs [PDF]

open access: yesActa Palaeontologica Polonica, 2021
The record of Cretaceous pterosaur remains from Germany is sparse. The material recovered to date includes the fragmentary holotypes of Targaryendraco wiedenrothi and Ctenochasma roemeri, as well as a few isolated pterodactyloid teeth and some ...
Pascal Abel   +3 more
doaj   +1 more source

A taxonomic and phylogenetic review of the anhanguerid pterosaur group Coloborhynchinae and the new clade Tropeognathinae [PDF]

open access: yesActa Palaeontologica Polonica, 2020
Anhanguerids are a particular group of pterodactyloid pterosaurs, characterized mainly by their rostral sagittal crests, well laterally expanded jaw tips and enlarged anterior teeth.
Borja Holgado, Rodrigo V. Pêgas
doaj   +1 more source

On the systematic and stratigraphic significance of pterosaurs from the Lower Cretaceous Yixian Formation (Jehol Group) of Liaoning, China [PDF]

open access: yesFossil Record, 2000
A reassessment of the systematic relationships of pterosaurs from the Lower Cretaceous Yixian Formation of Liaoning Province, China, shows that Dendrorhynchoides should be reassigned to the Anurognathidae (“Rhamphorhynchoidea”) and that Eosipterus ...
D. M. Unwin, J. Lü, N. N. Bakhurina
doaj   +5 more sources

Pterodactyloidea

open access: yes, 2022
Pterodactyloidea indet. (Fig. 4) Material. Distal portion of a right femur (SGO.PV.22913) DESCRIPTION Femur — Specimen SGO.PV.22913 corresponds to the distal portion of a right femur. The shaft is mediolaterally expanded and anteroposteriorly narrow. The epiphysis is only partially preserved.
Alarcón Muñoz, Jhonatan   +3 more
openaire   +1 more source

Pterodactyloidea Plieninger 1901

open access: yes, 2022
Published as part of Allain, Ronan, Vullo, Romain, Rozada, Lee, Anquetin, Jérémy, Bourgeais, Renaud, Goedert, Jean, Lasseron, Maxime, Martin, Jeremy E., Pérez-García, Adán, Fabrègues, Claire Peyre De, Royo-Torres, Rafael, Augier, Dominique & Bailly, Gilles, 2022, Vertebrate paleobiodiversity of the Early Cretaceous (Berriasian) Angeac-Charente ...
Allain, Ronan   +12 more
openaire   +3 more sources

A new ctenochasmatid (Pterosauria, Pterodactyloidea) from the late Jurassic of Uruguay

open access: yesJournal of South American Earth Sciences, 2021
Abstract A new ctenochasmatid pterosaur from the Tacuarembo Formation (Late Jurassic of Uruguay), Tacuadactylus luciae gen. et sp. nov. is described, based on a rostrum fragment with spatulated tip and dentary fragments. It closely resembles Gnathosaurus in the orientation of the teeth and the presence of interalveolar concavities.
Matías Soto   +4 more
openaire   +2 more sources

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