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A new elasmosaurid from the upper Maastrichtian López de Bertodano Formation: new data on weddellonectian diversity
(Taylor & Francis Ltd, 2017-07)
Elasmosaurids are one of the most frequently recorded marine reptiles from the Weddellian Province (Patagonia, Western Antarctica and New Zealand). Improvements in our knowledge of elasmosaurid diversity have been problematic ...
Estúdio palinológico de las formaciones Lõpez de Bertodano y sobral, Isla Vicecomodoro Marambio, Antártida
(Universidade de São Paulo, Instituto de Geociências, 1986)
A giant elasmosaurid (Sauropterygia; Plesiosauria) from Antarctica: New information on elasmosaurid body size diversity and aristonectine evolutionary scenarios
(Elsevier, 2019)
Aristonectines show a highly derived morphology among elasmosaurid plesiosaurs, including some
species with large body size. A new postcranial skeleton is described from the uppermost Maastrichtian
levels of the L opez ...
Two-Fluid Model Stability, Simulation and Chaos
(Springer, 2016)
The stability of the Two-Fluid Model (TFM) is an outstanding problem since the inception more than 40 years ago. The difficulty stems from the combined challenges of turbulence in each fluid field and the dynamics of the ...
Postcranial morphology of Aristonectes Cabrera (Plesiosauria, Elasmosauridae) from the Upper Cretaceous of Patagonia and Antartica
(Cambridge University Press, 2013-02)
A partial, postcranial skeleton of a juvenile individual referred to Aristonectes cf. parvidens from the upper Maastrichtian Lo´pez de Bertodano Formation, Isla Marambio (Seymour Island), Antarctica, is described. Additionally, ...
A new plesiosaur (Reptilia: Sauropterygia) specimen from the upper cretaceous of west antarctica, with comments on the ontogeny and morphological diversity of the elasmosaurid pelvic girdle
(Carnegie Museum of Natural History, 2020-08)
Although knowledge of Mesozoic marine reptiles from Antarctica has improved considerably in recent years, associated and well-preserved skeletal material of these animals remains uncommon. Here we describe a largely complete, ...
A giant elasmosaurid (Sauropterygia; Plesiosauria) from Antarctica: New information on elasmosaurid body size diversity and aristonectine evolutionary scenarios
(Academic Press Ltd - Elsevier Science Ltd, 2019-10)
Aristonectines show a highly derived morphology among elasmosaurid plesiosaurs, including some species with large body size. A new postcranial skeleton is described from the uppermost Maastrichtian levels of the López de ...