Results 21 to 30 of about 146 (98)

Tanystropheus Meyer 1852

open access: yes
Bone histology and internal structure of vertebrae of Tanystropheus spp. Anatomy of the middle cervicals Within all of the studied vertebrae, a large cavity could be identified, surrounded by relatively thick cortex composed of alternating layers of well-organized parallel-fibred to lamellar bone (Figs 5–8).
Rytel, Adam   +6 more
openaire   +2 more sources

Giraffenhals Saurier

open access: yes, 2015
Manche Ereignisse begleiten einen über Jahrzenten. Als ich als Jugendlicher erstmals über den Giraffenhalssaurier las, kam ich aus dem Staunen nicht mehr raus. Bis heute.
Klug, Christian
core   +1 more source

Palaeontologia Electronica

open access: yes, 2019
Archosauromorphs are a diverse and successful group of reptiles that radiated into a series of groups around the time of the end-Permian extinction.
Stocker, Michelle R.   +4 more
core   +1 more source

New information on the protorosaurian reptile Macrocnemus fuyuanensis, Li et al., 2007, from the Middle/Upper Triassic of Yunnan, China

open access: yes, 2011
A new specimen of the protorosaur Macrocnemus fuyuanensis, from the Zhuganpo Member of the Falang Formation at Fuyuan (Yunnan Province, southwestern China), is described and compared with Macrocnemus bassanii.
W. Hao   +24 more
core   +1 more source

Character states supporting the phylogenetic positions of Aenigmastropheus parringtoni and Eorasaurus olsoni.

open access: yes, 2014
Cervical and dorsal vertebrae of Aenigmastropheus parringtoni (UMZC T836, vertebra 2, holotype) (A), Protorosaurus speneri (ZMR MB R2173) (B) and Tanystropheus longobardicus (SMNS 55341) (C) in posterior views, and cervico-dorsal vertebrae of Eorasaurus ...
Richard J. Butler (172299)   +2 more
core   +1 more source

Dinosaurs and pterosaurs in Greek and Roman art and literature? An investigation of young-earth creationist claims

open access: yes, 2013
Many young-Earth creationist (YEC) authors claim that ancient Greek and Roman writings describe dinosaurs and pterosaurs, and that Greco-Roman art illustrates Mesozoic reptiles. Such claims are used as evidence against evolutionary theory in an attempt
Senter, Phil
core   +3 more sources

Late Triassic marine reptiles.

open access: yes, 2018
During faunal recovery after the Permo-Triassic mass extinction (PTME), several tetrapod lineages independently evolved adaptations to marine life. Thus reptiles became significant elements of marine environments already at the beginning of the Mesozoic ...
Dalla Vecchia F. M.   +1 more
core   +1 more source

A new aquatic Eosuchian from the Newark Supergroup (Late Triassic) of North Carolina and Virginia

open access: yes, 1979
Tanytrachelos ahynis (n.gen., n. sp.) is a lepidosaur from the Late Triassic Dan River Group (Newark Supergroup) of North Carolina and Virginia. The new reptile has gracile proportions similar to Tanystropheus (Middle Triassic) and is referred to the ...
Olsen, Paul Eric
core   +1 more source

A new phylogenetic hypothesis of Tanystropheidae (Diapsida, Archosauromorph) and other “prororosaurs” and its implications for the early evolution of stem archosaurs

open access: yes, 2021
The historical clade “Protorosauria” represents an important group of archosauromorph reptiles that had a wide geographic distribution between the Late Permian and Late Triassic.
Spiekman, Stefan N F   +2 more
core  

Spatial and stratigraphical distribution of Early Triassic and Anisian (early Middle Triassic) marine vertebrate predators.

open access: yes, 2014
A. Geological time scale (Permian-Middle Triassic) with absolute time calibration according to radiometric UPb ages: a based on [9]; b on [34]; c–e on [33].
Jim Jenks (539330)   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy