Project 1189: L. Danilo, J. A. Remy, M. Vianey-Liaud, B. Marandat, J. Sudre, F. Lihoreau. 2013. A new Eocene locality in southern France sheds light on the basal radiation of Palaeotheriidae (Mammalia, Perissodactyla, Equoidea). Journal of Vertebrate Paleontology. 33 (1):195-215.
Abstract
A new Eocene locality in southern France has yielded a poorly diversified vertebrate fauna but does contain abundant material representing a new species of early equoid, Pachynolophus eulaliensis, sp. nov. Biostratigraphic data for this new locality of Sainte-Eulalie suggest a middle Ypresian age. The new species is the oldest representative of the Palaeotheriidae, here including the controversial pachynolophs. The abundant remains of this taxon from a single locality allow the recognition of a high degree of unsuspected variability within this taxon, including sexual dimorphism, thus permitting discussion of the reliability of commonly used characters. A phylogenetic analysis led us to emend the diagnosis of the genus Pachynolophus as well as to suggest the exclusion of ‘Pachynolophus’ hookeri from the genus. This study proposes new hypotheses of relationships among the basal Equoidea and allows us to distinguish the two main groups (Equidae and Palaeotheriidae) earlier in the Eocene, close to the reference level MP8–9. The new material appears to be a fundamental cornerstone in solving the question of the controversial systematics and phylogeny of pachynolophs. It also sheds new light on the temporal and spatial distribution of the initial radiation of European equoidsRead the article »
Article DOI: 10.1080/02724634.2012.711404
Project DOI: 10.7934/P1189, http://dx.doi.org/10.7934/P1189
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 1609 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 72 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 172 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:72/0 |
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MorphoBank Project 1189
MorphoBank Project 1189
- Creation Date:
15 May 2014 - Publication Date:
15 July 2022 - Project views: 4259
- Matrix downloads: 1
Authors' Institutions
- Centre National de la Recherche Scientifique (CNRS)
- Universite de Montpellier
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
MorphoBank Curator Project Administrator | 26 | 1 | 1 | 72 | 0 | 0 | 1609 (1510, 0, 99) | 0 | 0 | 0 | ||||
Laure Danilo Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M2679' (26 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Cardiolophus radinskyi Last Modified in 07/15/22 | 5 | 62 | 62 | 0 | 5 | 0 | 0 | 2 |
[2] † Hallensia matthesi Last Modified in 07/15/22 | 1 | 66 | 66 | 0 | 5 | 0 | 0 | 2 |
[3] † Pliolophus vulpiceps Last Modified in 07/15/22 | 8 | 61 | 61 | 0 | 3 | 0 | 0 | 2 |
[4] † Xenicohippus osborni Last Modified in 07/15/22 | 1 | 69 | 69 | 0 | 2 | 0 | 0 | 2 |
[5] † Hyracotherium leporinum Last Modified in 07/15/22 | 6 | 65 | 65 | 0 | 1 | 0 | 0 | 2 |
[6] † Propachynolophus levei Last Modified in 07/15/22 | 29 | 41 | 41 | 0 | 2 | 0 | 0 | 2 |
[7] † Propachynolophus maldani Last Modified in 07/15/22 | 11 | 60 | 60 | 0 | 1 | 0 | 0 | 2 |
[8] † Propachynolophus gaudryi Last Modified in 07/15/22 | 7 | 65 | 65 | 0 | 0 | 0 | 0 | 2 |
[9] † "Pachynolophus" hookeri Last Modified in 07/15/22 | 17 | 51 | 51 | 0 | 4 | 0 | 0 | 2 |
[10] † Cymbalophus cuniculus Last Modified in 07/15/22 | 25 | 44 | 44 | 0 | 3 | 0 | 0 | 2 |
[11] † "Hyracotherium" aff. cuniculus Last Modified in 07/15/22 | 18 | 52 | 52 | 0 | 2 | 0 | 0 | 2 |
[12] † Pachynolophus duvali Last Modified in 07/15/22 | 8 | 62 | 62 | 0 | 2 | 0 | 0 | 2 |
[13] † Pachynolophus livinierensis Last Modified in 07/15/22 | 3 | 65 | 65 | 0 | 4 | 0 | 0 | 2 |
[14] † Pachynolophus garimondi Last Modified in 07/15/22 | 16 | 55 | 55 | 0 | 1 | 0 | 0 | 2 |
[15] † Pachynolophus lavocati Last Modified in 07/15/22 | 12 | 58 | 58 | 0 | 2 | 0 | 0 | 2 |
[16] † Pachynolophus zambranensis Last Modified in 07/15/22 | 15 | 55 | 55 | 0 | 2 | 0 | 0 | 2 |
[17] † Pachynolophus boixedatensis Last Modified in 07/15/22 | 17 | 53 | 53 | 0 | 2 | 0 | 0 | 2 |
[18] † Pachynolophus cesserasicus Last Modified in 07/15/22 | 17 | 52 | 52 | 0 | 3 | 0 | 0 | 2 |
[19] † Pachynolophus bretovensis Last Modified in 07/15/22 | 31 | 40 | 40 | 0 | 1 | 0 | 0 | 2 |
[20] † Pachynolophus eulaliensis Last Modified in 07/15/22 | 0 | 71 | 71 | 0 | 1 | 0 | 0 | 2 |
[21] † Anchilophus dumasi Last Modified in 07/15/22 | 1 | 60 | 60 | 0 | 11 | 0 | 0 | 2 |
[22] † Paranchilophus remyi Last Modified in 07/15/22 | 4 | 54 | 54 | 0 | 14 | 0 | 0 | 2 |
[23] † Eurohippus parvulus Last Modified in 07/15/22 | 5 | 63 | 63 | 0 | 4 | 0 | 0 | 2 |
[24] † Lophiotherium cervulum Last Modified in 07/15/22 | 5 | 60 | 60 | 0 | 7 | 0 | 0 | 2 |
[25] † Palaeotherium magnum Last Modified in 07/15/22 | 0 | 64 | 64 | 0 | 8 | 0 | 0 | 2 |
[26] † Plagiolophus minor Last Modified in 07/15/22 | 1 | 62 | 62 | 0 | 9 | 0 | 0 | 2 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 4259 | |
Project overview | 413 | |
Matrix views | 268 | Matrix landing page (241 views); Danilo et al Matrix (27 views); |
Media views | 1000 | Media search (838 views); M845503 (162 views); |
Specimen list | 530 | |
Bibliography | 210 | |
Views for media list | 347 | |
Taxon list | 1487 | |
Documents list | 4 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 2 | |
Project downloads | 1 | |
Matrix downloads | 1 | Danilo et al Matrix (1 download); |