Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Sterling J. Nesbitt"'
Autor:
Helen E. Burch, Hannah-Marie S. Eddins, Michelle R. Stocker, Ben T. Kligman, Adam D. Marsh, William G. Parker, Sterling J. Nesbitt
Publikováno v:
PeerJ, Vol 12, p e18279 (2024)
Reptile feeding strategies encompass a wide variety of diets and accompanying diversity in methods for subduing prey. One such strategy, the use of venom for prey capture, is found in living reptile clades like helodermatid (beaded) lizards and some
Externí odkaz:
https://doaj.org/article/02bd2f79b2a340b8861c24ece7df8659
Publikováno v:
PLoS ONE, Vol 19, Iss 5 (2024)
Externí odkaz:
https://doaj.org/article/7f34b036e7b8452db9e329d7d0586973
Autor:
Martín D. Ezcurra, Saswati Bandyopadhyay, Dhurjati P. Sengupta, Kasturi Sen, Andrey G. Sennikov, Roland B. Sookias, Sterling J. Nesbitt, Richard J. Butler
Publikováno v:
Royal Society Open Science, Vol 10, Iss 10 (2023)
Proterosuchidae represents the oldest substantial diversification of Archosauromorpha and plays a key role in understanding the biotic recovery after the end-Permian mass extinction. Proterosuchidae was long treated as a wastebasket taxon, but recent
Externí odkaz:
https://doaj.org/article/a52a1e2769574a8b95ad324f997d917f
Publikováno v:
PeerJ, Vol 10, p e14196 (2022)
Background An ontogenetic niche shift in vertebrates is a common occurrence where ecology shifts with morphological changes throughout growth. How ecology shifts over a vertebrate’s lifetime is often reconstructed in extant species—by combining o
Externí odkaz:
https://doaj.org/article/9fa6c9b0a7ca4e3bb0eaf933841d94a1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Biomolecules preserved in fossils are expanding our understanding of the biology and evolution of ancient animals. Molecular taphonomy seeks to understand how these biomolecules are preserved and how they can be interpreted. So far, few stud
Externí odkaz:
https://doaj.org/article/6bff673d0ed84453ac6fb19240a94a77
Publikováno v:
Acta Palaeontologica Polonica, Vol 65, Iss 1, Pp 1-10 (2020)
rnithosuchidae is one of the most enigmatic clades of Triassic pseudosuchians. The group is composed by three carnivorous species that were excavated from Upper Triassic beds of Scotland and Argentina. We describe the first ornithosuchid from the Upp
Externí odkaz:
https://doaj.org/article/2cebb7926f9d4635ab6872bb76a1657b
Publikováno v:
Royal Society Open Science, Vol 9, Iss 2 (2022)
The Manda Beds of southwest Tanzania have yielded key insights into the early evolutionary radiation of archosaurian reptiles. Many key archosaur specimens were collected from the Manda Beds in the 1930s and 1960s, but until recently, few of these ha
Externí odkaz:
https://doaj.org/article/9e358301158f41d8869fdcf6d204af9d
Publikováno v:
PeerJ, Vol 9, p e12651 (2021)
Red to red-orange spheres in the vascular canals of fossil bone thin sections have been repeatedly reported using light microscopy. Some of these have been interpreted as the fossilized remains of blood cells or, alternatively, pyrite framboids. Here
Externí odkaz:
https://doaj.org/article/2974f64bc59e47049432d8226ad97785
Autor:
Caitlin Colleary, Shane O’Reilly, Andrei Dolocan, Jason G. Toyoda, Rosalie K. Chu, Malak M. Tfaily, Michael F. Hochella, Sterling J. Nesbitt
Publikováno v:
Biology, Vol 11, Iss 9, p 1304 (2022)
Exceptionally preserved fossils retain soft tissues and often the biomolecules that were present in an animal during its life. The majority of terrestrial vertebrate fossils are not traditionally considered exceptionally preserved, with fossils falli
Externí odkaz:
https://doaj.org/article/47270ab14c7f4ef28cea9d9bab2c4bb8
Publikováno v:
PeerJ, Vol 8, p e10101 (2020)
Loricatan pseudosuchians (known as “rauisuchians”) typically consist of poorly understood fragmentary remains known worldwide from the Middle Triassic to the end of the Triassic Period. Renewed interest and the discovery of more complete specimen
Externí odkaz:
https://doaj.org/article/ddb47b31e591481cae3cba3e2846f92c