Results 101 to 110 of about 665 (187)

THE SKULL AND LOWER JAW OF THE HOLOTYPE OF MEGALANCOSAURUS PREONENSIS (DIAPSIDA, DREPANOSAURIDAE) FROM THE UPPER TRIASSIC OF NORTHERN ITALY

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2005
The skull of the holotype of the Late Triassic diapsid reptile Megalancosaurus preonensis is described for the first time. Its study revealed affinities with archosauromorph reptiles along with striking similarities with basal pterosaurs, apart for the ...
SILVIO RENESTO   +1 more
doaj   +1 more source

Philydrosaurus Gao & Fox 2005, GEN. NOV.

open access: yes, 2005
GENUS PHILYDROSAURUS GEN. NOV. Type species: Philydrosaurus proseilus sp. nov. Diagnosis: As for the type and only known species. Range: Early Cretaceous, western Liaoning, China.Published as part of Gao, Ke-Qin & Fox, Richard C., 2005, A new ...
Gao, Ke-Qin, Fox, Richard C.
core   +1 more source

Disparity and geometry of the skull in Archosauria (Reptilia: Diapsida) [PDF]

open access: yesBiological Journal of the Linnean Society, 2003
JESÚS MARUGÁN-LOBÓN   +1 more
openaire   +1 more source

Simplified phylogenetic relationships of Diapsida.

open access: yes, 2014
(A) Phylogenetic positions of Sauria (blue box) and several species previously considered as Permo-Triassic lepidosauromorphs (red boxes), based upon the phylogenetic analysis of Bickelmann et al.
Richard J. Butler (172299)   +2 more
core   +1 more source

Tooth form, growth, and function in Triassic rhynchosaurs (Reptilia, Diapsida)

open access: yes, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

PLESIOSAURS (DIAPSIDA, SAUROPTERYGIA) FROM LATE CRETACEOUS (LATE CAMPANIAN–EARLY MAASTRICHTIAN) MARGINAL MARINE ENVIRONMENTS FROM NORTH PATAGONIA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
During the late Campanian and early Maastrichtian, Northern Patagonia suffered the first stage of the Atlantic marine ingression that reached the Neuquén Basin. The Allen and La Colonia formations show the early stages of this change, and were deposited
José O´Gorman
doaj  

Extended embryo retention and viviparity in the first amniotes. [PDF]

open access: yesNat Ecol Evol, 2023
Jiang B   +7 more
europepmc   +1 more source

A new Early Permian reptile and its significance in early diapsid evolution

open access: yes, 2011
The initial stages of evolution of Diapsida (the large clade that includes not only snakes, lizards, crocodiles and birds, but also dinosaurs and numerous other extinct taxa) is clouded by an exceedingly poor Palaeozoic fossil record ...
Diane M. Scott   +2 more
core   +1 more source

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