Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Aristonectes"'
Publikováno v:
Cretaceous Research. 102:37-58
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 Lopez de Bertodano Formation, Seymour
Autor:
Rodrigo A. Otero, Jose Patricio O'gorman, R. Paul Scofield, Ewan Fordyce, Norton Hiller, Robin F. O'Keefe
Publikováno v:
Journal of Vertebrate Paleontology. 41
The holotype specimen of Alexandronectes zealandiensis is analyzed using digital reconstruction based on CT scans. Additional information regarding internal anatomy or obscured details are added. Additional features include: ectopterygoid rhombic in
Autor:
Sergio Soto-Acuña, Rodrigo A. Otero
Publikováno v:
Cretaceous Research. 118:104651
We describe a near adult, partial postcranial skeleton of an elasmosaurid plesiosaur recovered from upper Maastrichtian beds of central Chile. The specimen includes the atlas-axis, five successive anterior-most cervical vertebrae, several middle cerv
Autor:
Luis Arturo Héctor Quinzio-Sinn, David Rubilar-Rogers, Wolfgang Stinnesbeck, Frank Robin OKeefe, Rodrigo A. Otero, Sergio Soto-Acuña, Christian Salazar, Mario E. Suárez, Jose Patricio O'gorman
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
This paper describes a new species of elasmosaurid plesiosaur, Aristonectes quiriquinensis, sp. nov., based on a partial skeleton recovered from upper Maastrichtian beds of the Quiriquina Formation of central Chile. The material described here consis
Publikováno v:
Geological Society, London, Special Publications. 434:293-301
A partial exoccipital-opisthotic from the uppermost lower Campanian (Upper Cretaceous) of the Asen locality, Kristianstad Basin, southernmost Sweden, is described and illustrated. The fossil represents the first braincase element of a plesiosaur foun
Autor:
Jose Patricio O'gorman
Nuevas observaciones sobre el holotipo del elasmosáurido aristonectino maastrichtiano Aristonectes parvidens Cabrera, colectado en la provincia de Chubut, Argentina, muestran características no descriptas anteriormente y permiten nuevas interpretac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b71a893d5817763f16499c8afcaccc89
http://www.bioone.org/doi/abs/10.5710/AMGH.24.11.2015.2921
http://www.bioone.org/doi/abs/10.5710/AMGH.24.11.2015.2921
Akademický článek
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Publikováno v:
Cretaceous Research. 41:86-89
Cervical vertebrae of elasmosaurids (Sauropterygia, Plesiosauroidea) have proven to be informative even at family level. The present paper uses a previously developed methodology based on bivariate graphic analysis that evaluates the proportion indic
Publikováno v:
Cretaceous Research. 37:89-99
An almost complete postcranial skeleton recovered from late Maastrichtian beds of central Chile, which can be confidently referred to the clade Elasmosauridae (Sauropterygia: Plesiosauroidea), is described. The material displays diagnostic characters
Autor:
A. Yu. Berezin
Publikováno v:
Paleontological Journal. 45:648-660
A new plesiosaur, Abyssosaurus nataliae gen. et sp. nov. from the Upper Hauterivian Substage (Lower Cretaceous) of Chuvashia, is described based on a postcranial skeleton. The new taxon is assigned to the family Aristonectidae where it presumably occ