Project 3919: Y. Rollot, S. W. Evers, W. G. Joyce. 2021. A redescription of the Late Jurassic (Tithonian) turtle Uluops uluops and a new phylogenetic hypothesis of Paracryptodira. Swiss Journal of Palaeontology. 140 (1):none yet.
Abstract
We study the Late Jurassic (Tithonian) turtle Uluops uluops using micro-computed tomography scans to investigate the cranial anatomy of paracryptodires, and provide new insights into the evolution of the internal carotid artery and facial nerve systems, as well as the phylogenetic relationships of this group. We demonstrate the presence of a canalis caroticus lateralis in Uluops uluops, the only pleurosternid for which a palatine artery canal can be confidently identified. Our phylogenetic analysis retrieves Uluops uluops as the earliest branching pleurosternid, Helochelydridae within Pleurosternidae, and Compsemydidae including Kallokibotion bajazidi within Baenidae, which suggests at least two independent losses of the palatine artery within paracryptodires. We expect future studies will provide additional insights into the evolution of the circulation system of paracryptodires, as well as clarifying relationships along the turtle stem.Read the article »
Article DOI: 10.1186/s13358-021-00234-y
Project DOI: 10.7934/P3919, http://dx.doi.org/10.7934/P3919
This project contains |
---|
Download Project SDD File |
Currently Viewing:
MorphoBank Project 3919
MorphoBank Project 3919
- Creation Date:
27 January 2021 - Publication Date:
21 May 2021 - Project views: 19812
- Media downloads: 11
Authors' Institutions
- Université de Fribourg (University of Fribourg)
Members
member name | taxa | specimens | media |
Yann Rollot Project Administrator | 1 | 1 | 38 |
Serjoscha Evers Full membership | 0 | 0 | 0 |
Walter Joyce Full membership | 0 | 0 | 0 |
Project has no matrices defined.
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 19812 | |
Project overview | 1137 | |
Media views | 11618 | Media search (1664 views); M738920 (265 views); M738921 (260 views); M738922 (261 views); M738923 (254 views); M738924 (267 views); M738925 (274 views); M738926 (268 views); M738927 (273 views); M738928 (293 views); M738929 (263 views); M738930 (271 views); M738931 (263 views); M738932 (265 views); M738933 (272 views); M738934 (269 views); M738935 (250 views); M738936 (267 views); M738937 (277 views); M738938 (260 views); M738939 (257 views); M738940 (233 views); M738941 (256 views); M738943 (256 views); M738944 (263 views); M738945 (249 views); M738947 (256 views); M739132 (255 views); M739133 (264 views); M739134 (242 views); M739135 (261 views); M739136 (255 views); M739137 (259 views); M739138 (257 views); M739139 (256 views); M739140 (248 views); M739141 (253 views); M739142 (267 views); M741033 (295 views); |
Bibliography | 385 | |
Specimen list | 1052 | |
Views for media list | 4484 | |
Documents list | 493 | |
Taxon list | 643 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 77 | |
Project downloads | 66 | |
Media downloads | 11 | M738941 (2 downloads); M741033 (1 download); M738929 (1 download); M738928 (1 download); M738934 (1 download); M738938 (1 download); M738936 (1 download); M739140 (1 download); M739141 (1 download); M739142 (1 download); |