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Mostrando ítems 131-140 de 164
Late Mesozoic marine Antarctic fi shes: future perspectives based on the newly collections recovered in the Ameghino and Lopez de Bertodano Formations
(Mahasarakham University, 2017-08)
Nowadays, notothenioids are the teleostean group that dominates marine Antarctic waters.However, during the Mesozoic a diverse ichthyofauna inhabited the sea that surrounded Antarctic. Wepresent the preliminary results of ...
Revisão dos Testudines fósseis do cretáceo superior da Bacia Bauru, com a descrição preliminar de novo morfótipo
(Universidade Estadual Paulista (Unesp), 2009-10-09)
Testudines constituem um grupo de amniotas muito comum em depósitos do Cretáceo do Brasil, sendo abundantes na Bacia Bauru. Até o momento, para estes sedimentos, foram descritas as espécies “Podocnemis” harrisi, “Podocnemis” ...
New elasmosaurids (Sauropterygia, Plesiosauria) from the Late Cretaceous of the Magallanes Basin, Chilean Patagonia: Evidence of a faunal turnover during the Maastrichtian along the Weddellian Biogeographic Province
(Servicio Nacional Geología Minerva, 2015)
Several Upper Cretaceous plesiosaur specimens recovered from southernmost Chile are described here. These were collected from upper levels of the Dorotea Formation exposed on three different localities (Sierra Baguales, ...
Revisão dos Testudines fósseis do cretáceo superior da Bacia Bauru, com a descrição preliminar de novo morfótipo
(Universidade Estadual Paulista (Unesp), 2009-10-09)
Testudines constituem um grupo de amniotas muito comum em depósitos do Cretáceo do Brasil, sendo abundantes na Bacia Bauru. Até o momento, para estes sedimentos, foram descritas as espécies “Podocnemis” harrisi, “Podocnemis” ...
Collections of the natural history museum of lille. VIII. Diplostraca (types and figured specimens)Les collections du musée d'histoire naturelle de Lille. VIII. Diplostraca (types et figurés)
(Société Géologique du Nord, 2015)
The Diplostraca (also known as conchostracans; Arthropoda: Crustacea: Branchiopoda: Phyllopoda) are a group
that were often collected in the coal basins of northern and eastern France, during the main period of activity ...
Spatial distribution of organic-walled dinoflagellate cysts in surface sediments from the southern Caribbean Sea and eastern tropical Pacific Ocean
(UniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2016)
Numerous global studies of organic walled dinocyst distribution and their relation with the environment have been done across temperate regions, however neotrotropical oceans, are underrepresented, and the paleoceanography, ...
A detailed osteological description of Xenotarsosaurus bonapartei (Theropoda: Abelisauridae): implications for abelisauroid phylogeny
(Academic Press Ltd - Elsevier Science Ltd, 2021-03)
Xenotarsosaurus bonapartei was the third abelisaurid theropod dinosaur to be named from Argentina. The holotype comprises two partial anterior dorsal vertebrae and a nearly complete right hind limb from the Upper Cretaceous ...