Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Leedsichthys"'
Autor:
Jeff J. Liston, Anthony E. Maltese, Paul H. Lambers, Dominique Delsate, William E.H. Harcourt-Smith, Anneke H. van Heteren
Publikováno v:
PeerJ, Vol 7, p e7675 (2019)
The traditional terminology of ‘scythe’ or ‘sickle’ shaped is observed to be flawed as an effective descriptor for pectoral fin shape in pachycormids. The diversity of pachycormid pectoral fin shapes is assessed across the 14 recognised gener
Externí odkaz:
https://doaj.org/article/eb901437533d45d2899987f4d8f2aa9e
Akademický článek
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Autor:
Rhian Ward
Publikováno v:
Studies in Archaeological Conservation ISBN: 9780429342257
This chapter details the conservation and repackaging of a large Leedsichthys problematicus fossil suffering from pyrite disease. The fossil was accessioned to the collection of the Sedgwick Museum of Earth Sciences, part of the University of Cambrid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de04cd155fbf8834eea0c6c0d15a6fa6
https://doi.org/10.4324/9780429342257-7
https://doi.org/10.4324/9780429342257-7
Autor:
Soledad Gouiric-Cavalli
Publikováno v:
Ameghiniana. 54:283-289
A large fossil specimen could easily go unnoticed, especially when the specimen osteology is not well known, is usually represented by fragmentary material and has a sparsely ossified skeleton resulting in low preservation potential. This is particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30501027fb03928c4eb93f7c7af4bf8e
https://doi.org/10.5710/amgh.16.11.2016.3029
https://doi.org/10.5710/amgh.16.11.2016.3029
Publikováno v:
Papers in Palaeontology.
Our understanding of the ecology and phylogenetic relationships of Pachycormiformes, a group of Mesozoic stem teleosts including the iconic Leedsichthys, has often been hindered by a lack of comprehensive morphological information. Micro-CT scanning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc8a200a48bdc13fe6d38349e117a24
http://ora.ox.ac.uk/objects/uuid:
http://ora.ox.ac.uk/objects/uuid:
Autor:
Jeff Liston
Publikováno v:
Geological Society, London, Special Publications. 430:235-259
The link between the renowned palaeoichthyologist Arthur Smith Woodward and the similarly lauded marine reptile collector Alfred Nicholson Leeds may seem an unlikely one, but they formed a close family friendship during their professional acquaintanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5535f659130822dcc2dfb3725440ba1
https://doi.org/10.1144/sp430.8
https://doi.org/10.1144/sp430.8
Publikováno v:
Ferrón, H.G. Holgado, B. Liston, J.J. Martínez-Pérez, C. Botella, H. 2018 Assessing metabolic constraints on the maximum body size of actinopterygians: locomotion energetics of Leedsichthys problematicus (Actinopterygii, Pachycormiformes) Palaeontology 61 5 775 783
Maximum sizes attained by living actinopterygians are much smaller than those reached by chondrichthyans. Several factors, including the high metabolic requirements of bony fishes, have been proposed as possible body‐size constraints but no empiric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6039554777632eab97329e1e235fe6a7
https://hdl.handle.net/10550/85571
https://hdl.handle.net/10550/85571
Autor:
Anthony Maltese, Jeff Liston
A focus on cranial characters for determining relatedness is a predominant trait in many datasets, however this overemphasis can lead to distortion from sampler bias. We report on revised analyses of pachycormids - a key group within Actinopterygii,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b7e948cbc0e52bbe68b372db48386bd
https://doi.org/10.7287/peerj.preprints.3170v1
https://doi.org/10.7287/peerj.preprints.3170v1
Autor:
Anneke H. van Heteren, Dominique Delsate, William E. H. Harcourt-Smith, Jeff Liston, Anthony Maltese, Paul H. Lambers
Publikováno v:
PeerJ
PeerJ, Vol 7, p e7675 (2019)
PeerJ, Vol 7, p e7675 (2019)
The traditional terminology of ‘scythe’ or ‘sickle’ shaped is observed to be flawed as an effective descriptor for pectoral fin shape in pachycormids. The diversity of pachycormid pectoral fin shapes is assessed across the 14 recognised gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b363d3d20692aa3e2c31d84698917275
https://doi.org/10.7717/peerj.7675
https://doi.org/10.7717/peerj.7675
Publikováno v:
Irish Journal of Earth Sciences. 26:17-32
Alfred nicholson Leeds (1847–1917) is famous among vertebrate palaeontologists for amassing an invaluable collection of fossil vertebrates from the Middle Jurassic aged ‘Oxford Clay’ deposits of the Peterborough district in the UK, throughout t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39ddfa6661dc3c30e59e7a926bb092c6
https://doi.org/10.3318/ijes.2008.26.17
https://doi.org/10.3318/ijes.2008.26.17