Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Cambridge Greensand"'
Autor:
BORJA HOLGADO
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 93, Iss suppl 2 (2021)
Abstract Amblydectes is a problematic genus proposed more than a century ago for several pterosaur specimens from the Cambridge Greensand. Its problematic nature is due to the fragmentary preservation of the referred specimens, limited to several ros
Externí odkaz:
https://doaj.org/article/c7a8058115b543e79797ea0b877be21f
Autor:
Isaure Scavezzoni, Valentin Fischer
Publikováno v:
PeerJ, Vol 6, p e4594 (2018)
Modern marine turtles (chelonioids) are the remnants of an ancient radiation that roots in the Cretaceous. The oldest members of that radiation are first recorded from the Early Cretaceous and a series of species are known from the Albian-Cenomanian
Externí odkaz:
https://doaj.org/article/06c9ffe0f60b46f48aa0c6257d04174b
Publikováno v:
Proceedings of the Geologists' Association. 132:110-126
A re-examination of fossil material from the Late Cretaceous Cambridge Greensand Member (CGM) of the West Melbury Marly Chalk Formation revealed a number of new specimens of edentulous pterosaur jaw fragments previously identified as shark fin spines
Autor:
Daniel Madzia
Publikováno v:
PeerJ, Vol 4, p e1998 (2016)
Pliosauridae is a globally distributed clade of aquatic predatory amniotes whose fossil record spans from the Lower Jurassic to the Upper Cretaceous. However, the knowledge of pliosaurid interrelationships remains limited. In part, this is a conseque
Externí odkaz:
https://doaj.org/article/9800adf5d139497f8f310cd78960ff8c
Autor:
Claire E. Clarkin, Philipp Schneider, Paul Farrell, Robin K. C. Ward, Neil J. Gostling, Chris T. Barker, Gabriel Hullmann, James Lockyer, Darren Naish
Publikováno v:
Papers in Palaeontology. 6:661-679
A series of axial elements from the Aptian Ferruginous Sands Formation of the Lower Greensand Group, discovered on the foreshore near Knock Cliff on the Isle of Wight, UK are (bar some isolated teeth and fragmentary postcranial material from the Ceno
Autor:
Malcolm B. Hart, Lyndsey Fox
Publikováno v:
Geological Society, London, Special Publications. 498:147-163
Autor:
Marcin Machalski
Publikováno v:
Cretaceous Research. 87:120-125
The Cambridge Greensand Member of the West Melbury Marly Chalk Formation in eastern England is widely interpreted as a basal Cenomanian unit in spite of the fact that it contains a late late Albian ammonite assemblage in phosphatic preservation, assu
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Autor:
Travis R. Tischler, Robert A. Elliott, Harry A. Elliott, Adele H. Pentland, Stephen F. Poropat, Trish Sloan, Judy A. Elliott, David A. Elliott
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-13 (2019)
The Australian pterosaur record is poor by world standards, comprising fewer than 20 fragmentary specimens. Herein, we describe the new genus and species Ferrodraco lentoni gen. et sp. nov., based on the most complete pterosaur specimen ever found in
Autor:
Paul M. Barrett, Joseph A. Bonsor
Publikováno v:
Barrett, P M & Bonsor, J 2021, ' A revision of the non-avian dinosaurs ‘Eucercosaurus tanyspondylus’ and ‘Syngonosaurus macrocercus’ from the Cambridge Greensand, UK ', Cretaceous Research, vol. 118, 104638 . https://doi.org/10.1016/j.cretres.2020.104638
The Cambridge Greensand Member (lower Cenomanian: Upper Cretaceous) has yielded a diverse fauna of terrestrial and marine tetrapods, whose remains are largely reworked from the underlying Gault Formation (upper Albian: Lower Cretaceous). Here, we re-