Zobrazeno 1 - 10
of 58
pro vyhledávání: '"megaraptora"'
Publikováno v:
Acta Palaeontologica Polonica, Vol 64, Iss 2, Pp 239-260 (2019)
Megaraptora is a clade of mid to large-sized theropods that are long-snouted, large-clawed, highly pneumatized, and have long and gracile metatarsals. The basal member was reported from the Barremian of Japan. A more derived clade, the Megaraptoridae
Externí odkaz:
https://doaj.org/article/d455b072de2649da8dd4f057f813ff05
Akademický článek
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Autor:
Matt A. White, Phil R. Bell, Stephen F. Poropat, Adele H. Pentland, Samantha L. Rigby, Alex G. Cook, Trish Sloan, David A. Elliott
Publikováno v:
Royal Society Open Science, Vol 7, Iss 1 (2020)
The holotype specimen of the megaraptorid Australovenator wintonensis, from the Upper Cretaceous Winton Formation (Rolling Downs Group, Eromanga Basin) of central Queensland, is the most complete non-avian theropod found in Australia to date. In fact
Externí odkaz:
https://doaj.org/article/1e9c0d18b51e4fd1a2866398948eaf1c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Publikováno v:
Historical Biology. 34:226-282
Aerosteon riocoloradensis represents one of the most complete megaraptorans yet discovered. This theropod comes from Anacleto Formation (Campanian) of Mendoza Province, Argentina. The aims of this ...
Publikováno v:
Cretaceous Research. 99:104-127
Phylogenetic relationships of megaraptorid theropods are under intense debate. Some authors interpret them as archaic allosauroids that survived up to Late Cretaceous, whereas others consider megaraptorids as basal tyrannosauroids. The recently descr
Publikováno v:
J Anat
Aoniraptor libertatem is a mid‐sized megaraptoran that comes from the Late Cretaceous (Turonian) Huincul Formation at Río Negro province, Patagonia, Argentina. In this study, we conducted a detailed analysis of pneumaticity of the sacrum and tail
Autor:
Martín D. Ezcurra, Alexis Mauro Aranciaga Rolando, Juan Ignacio Canale, Agustín G. Martinelli, Marcos A.F. Sales, Federico Brissón Egli
Publikováno v:
Cretaceous Research. 84:107-119
A specimen composed of a partial sacrum articulated to two anterior caudal vertebrae and an ilium (SMNS 58023) from the Lower Cretaceous (Albian) Santana Formation of Brazil was originally described as an oviraptorosaur, but it is here re-interpreted
Publikováno v:
Acta Palaeontologica Polonica, Vol 64, Iss 2, Pp 239-260 (2019)
Megaraptora is a clade of mid to large-sized theropods that are long-snouted, large-clawed, highly pneumatized, and have long and gracile metatarsals. The basal member was reported from the Barremian of Japan. A more derived clade, the Megaraptoridae
Autor:
Leonardo P. Marconato, Heitor Francischini, Marcos A.F. Sales, Rogério R. Rubert, Cesar Leandro Schultz, Marina Bento Soares, Agustín G. Martinelli
Publikováno v:
Historical Biology. 30:661-676
Mato Grosso State is the main area of paleontological investigations in central Brazil, especially regarding Upper Cretaceous beds. Fossil collection in the surroundings of the Morro do Cambambe started as early as late nineteenth century, but prospe