Results 81 to 90 of about 503 (168)
Le ''sauropode'' de l'Albien de Mesnil-Saint-Père (Aube, France) est un pliosaure, non un dinosaure
Il est montré qu'une vertèbre provenant de l'Albien de Mesnil-Saint-Père (Aube, E du Bassin de Paris), précédemment identifiée comme une première caudale d'un dinosaure sauropode, est en fait une vertèbre dorsale d'un grand pliosaure.
Petit Jean-Louis +3 more
doaj
Une révision de l ensemble des Plesioauria du Jurassique inférieur a permis de clarifier la taxonomie, la systématique et l anatomie de groupe. Au total, 20 espèces appartenant à 17 genres ont été répertoriées et sont ici considéré comme valides.
BARDET, Nathalie, VINCENT, Peggy
core
Abstract. New observations on the holotype of the Maastrichtian aristonectine elasmosaurid Aristonectes parvidens Cabrera from Chubut Province, Argentina, reveals features that were not previously described while resulting in new interpretations. Quantitative comparison with non-aristonectine elasmosaurids demonstrates that the increase in the number ...
openaire +2 more sources
Kimmeridgian pliosaurids (Sauropterygia, Plesiosauria) from Tlaxiaco, Oaxaca, southern Mexico
Fil: Barrientos Lara, Jair Israel. Universidad Nacional Autónoma de México.
Jair Israel Barrientos-Lara +2 more
openaire +4 more sources
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Callovian Marine Reptiles of European Russia
Our knowledge of marine reptiles of the Callovian age (Middle Jurassic) is majorly based on the collections from the Oxford Clay Formation of England, which yielded a diverse marine reptile fauna of plesiosaurians, ichthyosaurians, and thalattosuchians ...
Nikolay Zverkov +4 more
doaj +1 more source
Microvertebrate faunal assemblages of the Favel Formation (late Cenomanian-middle Turonian) of Manitoba, Canada. [PDF]
Kilmury AA +6 more
europepmc +1 more source
Plesiosaurs from Svalbard [PDF]
A re-description and a re-classification is made for the plesiosaur specimen PMO A 27745 previously identified in 1962 as Tricleidus svalbardensis Persson.
Andreassen, Bård
core
Plesiosaurs are Mesozoic reptiles fully adapted to an aquatic lifestyle. Throughout their evolutionary history exceeding 140 million years plesiosaurs dispersed globally, achieved substantial diversity, occupied a variety of ecological niches, and ...
Sven Sachs +2 more
doaj +1 more source
A new plesiosaur from the Lower Jurassic of Portugal and the early radiation of Plesiosauroidea [PDF]
EDUARDO PUÉRTOLAS-PASCUAL +7 more
doaj

