Results 41 to 50 of about 436 (150)

Using creation science to demonstrate evolution 2: morphological continuity within Dinosauria [PDF]

open access: yes, 2011
Creationist literature claims that sufficient gaps in morphological continuity exist to classify dinosaurs into several distinct baramins (‘created kinds’).
Senter, Philip J
core   +2 more sources

A magyarországi késő-kréta Archosauria fauna vizsgálata = Study of the Hungarian Late Cretaceous Archosauria fauna [PDF]

open access: yes, 2012
A projekt három éves időtartama alatt évente lebonyolítottuk az ásatásokat az iharkúti lelőhelyen, ezzel közel 2000 új lelettel, köztük négy új faj típusanyagával gyarapodott az MTM gyűjteménye.
Ősi, Attila
core  

Comments on the morphology of basal paravian shoulder girdle: New data based on unenlagiid Theropods and Paleognath birds [PDF]

open access: yes, 2021
In 1976 John Ostrom published an enlightening paper about the anatomical transformations in the shoulder girdle and forelimb elements along the origin of birds.
Agnolin, Federico   +5 more
core   +1 more source

The evolution of tail joint stiffness in oviraptorosaur dinosaurs and its consequences for tail fucntion [PDF]

open access: yes, 2013
Poster Session 3: no. 36Oviraptorosaurs preserve distal tail fronds that are sometimes articulated with a fused pygostyle-like structure. This similarity with birds has led to speculation that they used their tails for display purposes, as in peacocks ...
Hutchinson, JR, Pittman, M
core  

‘Dinosaur-bird’ macroevolution, locomotor modules and the origins of flight [PDF]

open access: yes, 2021
S.M.N. is supported by a FPI-UAM 2019 predoctoral grant from the Autonomous University of Madrid. This research was partially funded by project CGL2013-42643P from MINECO (Spain) and PGC2018-094955-A100 from MICIU (Spain).
Hernández Fernández, Manuel   +2 more
core   +3 more sources

A survey of dinosaur diversity by clade, age, place of discovery and year of description [PDF]

open access: yes, 2014
Dinosaur diversity is analyzed in terms of the number of valid genera within each major clade, Mesozoic age, place of discovery and year of description. Aves (Archaeopteryx + Neornithes) is excluded. Nomina nuda and nomina dubia are not counted.
Taylor, Michael
core   +3 more sources

Baraminological Analysis of Jurassic and Cretaceous Avialae [PDF]

open access: yes, 2020
The baraminic status of Jurassic and Cretaceous Avialae was evaluated using statistical baraminology. Baraminic distance correlation (BDC) and three dimensional multidimensional scaling (MDS) was applied to six previously published character matrices ...
Garner, Paul A.   +2 more
core   +1 more source

Late Cretaceous continental and marine vertebrate assemblages of the Laño Quarry (Basque-Cantabrian Region, Iberian Peninsula): an update [PDF]

open access: yes
The vertebrate-bearing beds of the Laño quarry (Condado de Treviño) are among the most relevant sites from the Late Cretaceous of Europe. Geologically, Laño and the adjacent region are set on the southern limb of the South-Cantabrian Synclinorium (SE ...
Astibia, H.   +18 more
core   +2 more sources

Theropod teeth palaeodiversity from the uppermost Cretaceous of the South Pyrenean Basin (NE Iberia) and the intra-Maastrichtian faunal turnover [PDF]

open access: yes
The South Pyrenean Basin has yielded abundant dinosaur and penecontemporaneous vertebrate fossils, becoming one of the most important areas in Europe for the study of these faunas.
Alonso, Antonio   +6 more
core   +1 more source

New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Revista del Museo Argentino de Ciencias Naturales</i>, 2012 </span><br><span class="r_content">Here we describe a new theropod, Bicentenaria argentina nov. gen. et nov. sp., from the early Late Cretaceous of Patagonia. It is represented by more than a hundred bones belonging to different sized individuals, which were buried together in ...</span><br><span class="r_sub"><i>Fernando E Novas<span id="ma_10" style="display:none">, Martín D Ezcurra, Federico L Agnolin, Diego Pol, Raúl Ortíz</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_10')">+4 more</a></small></i></span><br><small><a href="https://doaj.org/article/fb7d9d628df24bf88631790c5d943be2" target="_blank" rel="nofollow" title="doaj.org/article/fb7d9d628df24bf88631790c5d943be2">doaj</a> </small>   <br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-dromaeosauridae/" class="suggestion"onclick="show_loader();"><b>dromaeosauridae</b></a><br/><a href="/q-theropoda/" class="suggestion"onclick="show_loader();"><b>theropoda</b></a><br/><a href="/q-cretaceous/" class="suggestion"onclick="show_loader();"><b>cretaceous</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"></div></div></div><div class="pagenav"><a href="/q-paraves/p-4/" rel="nofollow"><b>previous</b></a>   <a href="/q-paraves/p-3/" rel="nofollow">3</a>  <a href="/q-paraves/p-4/" rel="nofollow">4</a>  <b>5</b>  <a href="/q-paraves/p-6/" rel="nofollow">6</a>  <a href="/q-paraves/p-7/" rel="nofollow">7</a>   <a href="/q-paraves/p-6/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> </body> </html>