Project 2291: I. Kruta, I. Rouget, S. Charbonnier, J. Bardin, V. Fernandez, D. Germain, A. Brayard, N. Landman, D. Korn. 2016. Proteroctopus ribetiin coleoid evolution. Palaeontology. 59 (6):767-773.
Abstract
Palaeontological data are key elements for inferring ancestral character states and the assembly of character complexes, but cephalopod fossils preserving soft tissues are very rare. The exceptionally well-preserved, unique specimen of Jurassic Proteroctopus ribeti Fischer & Riou from the Lagerstätte of La-Voulte-sur-Rhône (c. 165 Ma, France) is one of the few fossil octopod related taxa, but is rarely considered in evolutionary studies. In this paper, we used synchrotron microtomography to reappraise its external characters and for the first time, to reveal its internal structures. A unique character association is found with two fins, head fused to the body, eight well-developed arms with cirri and two rows of oblique suckers, a gladius and absence of an ink sac. The phylogenetic analysis indicates that Proteroctopus is a basal member of the Vampyropoda. However, this result should be interpreted with caution due to the number of unknown character states in the matrix. Contrary to previous assumptions, the phylogenetic position of Proteroctopus, as well as its stratigraphic occurrence, suggest that the arrangement of biserial suckers may be the ancestral condition in Vampyropoda.Read the article »
Article DOI: 10.1111/pala.12265
Project DOI: 10.7934/P2291, http://dx.doi.org/10.7934/P2291
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 4880 Total media associated with cells: 28 Total labels associated with cell media: 0 |
Characters | |
Total characters: 132 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 385 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:132/0 |
Currently Viewing:
MorphoBank Project 2291
MorphoBank Project 2291
- Creation Date:
13 October 2015 - Publication Date:
28 November 2016 - Project views: 44667
- Media downloads: 42
- Matrix downloads: 12
Authors' Institutions
- Muséum national d'Histoire naturelle, Paris (Natural History Museum, Paris)
- Centre National de la Recherche Scientifique (CNRS)
- Université Pierre et Marie Curie, UPMC, Paris VI (Pierre and Marie Curie University)
- American Museum of Natural History
- Sorbonne Université
- Université de Bourgogne
- European Synchrotron Radiation Facility
Members
member name | taxa | specimens | media | media notes | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||||||||||
Jérémie Bardin Project Administrator | 80 | 1 | 20 | 0 | 132 | 0 | 2 | 0 | 0 | 4880 (4880, 0, 0) | 1 | 1 | 28 | 0 | 0 | ||||||||
Arnaud Brayard Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Sylvain Charbonnier Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Damien Germain Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Isabelle Kruta Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Neil Landman Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Isabelle Rouget Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M24104' (79 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Proteroctopus ribeti Last Modified in 08/22/16 | 89 | 45 | 17 | 0 | 0 | 28 | 0 | 7 |
[2] † Teudopsinia haasi Last Modified in 08/22/16 | 81 | 54 | 51 | 0 | 0 | 0 | 0 | 7 |
[3] † Teudopsis bunelii Last Modified in 08/22/16 | 89 | 44 | 43 | 0 | 0 | 0 | 0 | 7 |
[4] † Teudopsis jeletzkyi Last Modified in 08/22/16 | 91 | 45 | 41 | 0 | 0 | 0 | 0 | 7 |
[5] † Teudopsis subcostata Last Modified in 08/22/16 | 90 | 45 | 42 | 0 | 0 | 0 | 0 | 7 |
[6] † Teudopsis bollensis Last Modified in 08/22/16 | 85 | 47 | 47 | 0 | 0 | 0 | 0 | 7 |
[7] † Eoteuthoides caudata Last Modified in 08/22/16 | 95 | 39 | 37 | 0 | 0 | 0 | 0 | 7 |
[8] † Styloteuthis convexa Last Modified in 08/22/16 | 92 | 44 | 40 | 0 | 0 | 0 | 0 | 7 |
[9] † Trachyteuthis bacchiai Last Modified in 08/22/16 | 87 | 46 | 45 | 0 | 0 | 0 | 0 | 7 |
[10] † Trachyteuthis covacevichi Last Modified in 08/22/16 | 85 | 48 | 47 | 0 | 0 | 0 | 0 | 7 |
[11] † Trachyteuthis nusplingensis Last Modified in 08/22/16 | 84 | 49 | 48 | 0 | 0 | 0 | 0 | 7 |
[12] † Trachyteuthis teudopsiformis Last Modified in 08/22/16 | 81 | 54 | 51 | 0 | 0 | 0 | 0 | 7 |
[13] † Trachyteuthis hastiformis Last Modified in 08/22/16 | 78 | 54 | 54 | 0 | 0 | 0 | 0 | 7 |
[14] † Glyphiteuthis freijii Last Modified in 08/22/16 | 68 | 65 | 64 | 0 | 0 | 0 | 0 | 7 |
[15] † Glyphiteuthis libanotica Last Modified in 08/22/16 | 63 | 71 | 69 | 0 | 0 | 0 | 0 | 7 |
[16] † Glyphiteuthis abisaadiorum Last Modified in 08/22/16 | 73 | 60 | 59 | 0 | 0 | 0 | 0 | 7 |
[17] Glyphidopsis waagei Last Modified in 07/05/16 | 81 | 51 | 51 | 0 | 0 | 0 | 0 | 7 |
[18] † Glyphiteuthis rhinophora Last Modified in 08/22/16 | 101 | 32 | 31 | 0 | 0 | 0 | 0 | 7 |
[19] † Glyphiteuthis ornata Last Modified in 08/22/16 | 83 | 51 | 49 | 0 | 0 | 0 | 0 | 7 |
[20] † Glyphiteuthis minor Last Modified in 08/22/16 | 83 | 52 | 49 | 0 | 0 | 0 | 0 | 7 |
[21] † Rachiteuthis donovani Last Modified in 08/22/16 | 66 | 69 | 66 | 0 | 0 | 0 | 0 | 7 |
[22] † Marekites vinarensis Last Modified in 08/22/16 | 99 | 35 | 33 | 0 | 0 | 0 | 0 | 7 |
[23] † Palaeololigo oblonga Last Modified in 08/22/16 | 81 | 54 | 51 | 0 | 0 | 0 | 0 | 7 |
[24] † Styletoctopus aff. annae Last Modified in 08/22/16 | 108 | 24 | 24 | 0 | 0 | 0 | 0 | 7 |
[25] † Keuppia hyperbolaris Last Modified in 08/22/16 | 107 | 26 | 25 | 0 | 0 | 0 | 0 | 7 |
[26] † Keuppia levante Last Modified in 08/22/16 | 102 | 30 | 30 | 0 | 0 | 0 | 0 | 7 |
[27] † Palaeoctopus newboldi Last Modified in 08/22/16 | 100 | 33 | 32 | 0 | 0 | 0 | 0 | 7 |
[28] † Pohlsepia mazonensis Last Modified in 08/22/16 | 121 | 11 | 11 | 0 | 0 | 0 | 0 | 7 |
[29] † Jeletzkya douglassae Last Modified in 08/22/16 | 104 | 30 | 28 | 0 | 0 | 0 | 0 | 7 |
[30] Boreopeltis smithi Last Modified in 07/05/16 | 90 | 46 | 42 | 0 | 0 | 0 | 0 | 7 |
[31] Boreopeltis sagittata Last Modified in 07/05/16 | 89 | 47 | 43 | 0 | 0 | 0 | 0 | 7 |
[32] † Dorateuthis syriaca Last Modified in 08/22/16 | 80 | 52 | 52 | 0 | 0 | 0 | 0 | 7 |
[33] † Senefelderiteuthis tricarinata Last Modified in 08/22/16 | 79 | 53 | 53 | 0 | 0 | 0 | 0 | 7 |
[34] † Plesioteuthis prisca Last Modified in 08/22/16 | 68 | 65 | 64 | 0 | 0 | 0 | 0 | 7 |
[35] † Plesioteuthis subovata Last Modified in 08/22/16 | 101 | 31 | 31 | 0 | 0 | 0 | 0 | 7 |
[36] † Geopeltis simplex Last Modified in 08/22/16 | 91 | 42 | 41 | 0 | 0 | 0 | 0 | 7 |
[37] † Parabelopeltis flexuosa Last Modified in 08/22/16 | 91 | 42 | 41 | 0 | 0 | 0 | 0 | 7 |
[38] † Jeletzkyteuthis coriaceus Last Modified in 08/22/16 | 94 | 39 | 38 | 0 | 0 | 0 | 0 | 7 |
[39] † Loligosepia aalensis Last Modified in 08/22/16 | 86 | 47 | 46 | 0 | 0 | 0 | 0 | 7 |
[40] † Loligosepia bucklandi Last Modified in 08/22/16 | 89 | 43 | 43 | 0 | 0 | 0 | 0 | 7 |
[41] † Leptoteuthis gigas Last Modified in 08/22/16 | 68 | 67 | 64 | 0 | 0 | 0 | 0 | 7 |
[42] † Vampyronassa rhodanica Last Modified in 08/22/16 | 107 | 25 | 25 | 0 | 0 | 0 | 0 | 7 |
[43] † Hibolithes semisulcatus Last Modified in 08/22/16 | 106 | 28 | 26 | 0 | 0 | 0 | 0 | 7 |
[44] † Phragmoteuthis bisinuata Last Modified in 08/22/16 | 90 | 45 | 42 | 0 | 0 | 0 | 0 | 7 |
[45] † Belemnotheutis antiquus Last Modified in 08/22/16 | 98 | 36 | 34 | 0 | 0 | 0 | 0 | 7 |
[46] † Muensterella scutellaris Last Modified in 08/22/16 | 72 | 61 | 60 | 0 | 0 | 0 | 0 | 7 |
[47] † Actinosepia canadensis Last Modified in 08/22/16 | 78 | 56 | 54 | 0 | 0 | 0 | 0 | 7 |
[48] Doryteuthis amerigo pealeii Last Modified in 07/05/16 | 34 | 99 | 98 | 0 | 0 | 0 | 0 | 7 |
[49] Bathyteuthis abyssicola Last Modified in 07/05/16 | 31 | 101 | 101 | 0 | 0 | 0 | 0 | 7 |
[50] Chtenopteryx sicula Last Modified in 07/05/16 | 32 | 101 | 100 | 0 | 0 | 0 | 0 | 7 |
[51] Idiosepius pygmaeus Last Modified in 07/05/16 | 42 | 91 | 90 | 0 | 0 | 0 | 0 | 7 |
[52] Architeuthis dux Last Modified in 07/05/16 | 30 | 104 | 102 | 0 | 0 | 0 | 0 | 7 |
[53] Cranchia scabra Last Modified in 07/05/16 | 35 | 97 | 97 | 0 | 0 | 0 | 0 | 7 |
[54] Cycloteuthis sirventi Last Modified in 07/05/16 | 32 | 100 | 100 | 0 | 0 | 0 | 0 | 7 |
[55] Abralia trigonura Last Modified in 07/05/16 | 30 | 103 | 102 | 0 | 0 | 0 | 0 | 7 |
[56] Gonatus antarcticus Last Modified in 07/05/16 | 25 | 107 | 107 | 0 | 0 | 0 | 0 | 7 |
[57] Histioteuthis corona Last Modified in 07/05/16 | 30 | 102 | 102 | 0 | 0 | 0 | 0 | 7 |
[58] Histioteuthis celetaria Last Modified in 07/05/16 | 33 | 99 | 99 | 0 | 0 | 0 | 0 | 7 |
[59] Lepidoteuthis grimaldii Last Modified in 07/05/16 | 34 | 98 | 98 | 0 | 0 | 0 | 0 | 7 |
[60] Octopoteuthis sicula Last Modified in 07/05/16 | 36 | 97 | 96 | 0 | 0 | 0 | 0 | 7 |
[61] Mastigoteuthis agassizi Last Modified in 07/05/16 | 34 | 98 | 98 | 0 | 0 | 0 | 0 | 7 |
[62] Ommastrephes bartramii Last Modified in 07/05/16 | 24 | 108 | 108 | 0 | 0 | 0 | 0 | 7 |
[63] Onychoteuthis banksii Last Modified in 07/05/16 | 26 | 107 | 106 | 0 | 0 | 0 | 0 | 7 |
[64] Thysanoteuthis rhombus Last Modified in 07/05/16 | 35 | 98 | 97 | 0 | 0 | 0 | 0 | 7 |
[65] Sepia officinalis Last Modified in 07/05/16 | 26 | 106 | 106 | 0 | 0 | 0 | 0 | 7 |
[66] Rossia pacifica Last Modified in 07/05/16 | 32 | 101 | 100 | 0 | 0 | 0 | 0 | 7 |
[67] Heteroteuthis hawaiiensis Last Modified in 07/05/16 | 74 | 58 | 58 | 0 | 0 | 0 | 0 | 7 |
[68] Spirula spirula Last Modified in 07/05/16 | 57 | 75 | 75 | 0 | 0 | 0 | 0 | 7 |
[69] Octopus vulgaris Last Modified in 07/05/16 | 63 | 69 | 69 | 0 | 0 | 0 | 0 | 7 |
[70] Japetella diaphana Last Modified in 07/05/16 | 85 | 47 | 47 | 0 | 0 | 0 | 0 | 7 |
[71] Amphitretus pelagicus Last Modified in 07/05/16 | 91 | 41 | 41 | 0 | 0 | 0 | 0 | 7 |
[72] Haliphron atlanticus Last Modified in 07/05/16 | 62 | 70 | 70 | 0 | 0 | 0 | 0 | 7 |
[73] Argonauta nodosa Last Modified in 07/05/16 | 83 | 49 | 49 | 0 | 0 | 0 | 0 | 7 |
[74] Ocythoe tuberculata Last Modified in 07/05/16 | 83 | 49 | 49 | 0 | 0 | 0 | 0 | 7 |
[75] Cirrothauma murrayi Last Modified in 07/05/16 | 62 | 71 | 70 | 0 | 0 | 0 | 0 | 7 |
[76] Opisthoteuthis agassizi Last Modified in 07/05/16 | 62 | 70 | 70 | 0 | 0 | 0 | 0 | 7 |
[77] Stauroteuthis syrtensis Last Modified in 07/05/16 | 62 | 70 | 70 | 0 | 0 | 0 | 0 | 7 |
[78] Vampyroteuthis infernalis Last Modified in 07/05/16 | 26 | 106 | 106 | 0 | 0 | 0 | 0 | 7 |
[79] Nautilus pompilius Last Modified in 07/05/16 | 77 | 55 | 55 | 0 | 0 | 0 | 0 | 7 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 44667 | |
Media views | 17313 | Media search (4093 views); M402213 (736 views); M402211 (626 views); M402205 (630 views); M402206 (626 views); M402208 (686 views); M402203 (621 views); M402204 (605 views); M402207 (583 views); M402209 (623 views); M402210 (618 views); M402212 (1435 views); M403536 (603 views); M427219 (565 views); M427220 (585 views); M427221 (631 views); M427223 (601 views); M427224 (627 views); M427225 (586 views); M427226 (628 views); M427227 (605 views); |
Matrix views | 2008 | Matrix landing page (1728 views); Matrix modified after Sutton et al. (2016) including Proteroctopus (280 views); |
Project overview | 3487 | |
Views for media list | 3224 | |
Specimen list | 2145 | |
Taxon list | 15537 | |
Bibliography | 920 | |
Documents list | 29 | |
Folio views | 4 | Folio list (2 views); stereoscopic views of vasculature and innervation (2 views); |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 321 | |
Project downloads | 267 | |
Media downloads | 42 | M402203 (4 downloads); M402212 (12 downloads); M402213 (3 downloads); M403536 (2 downloads); M427219 (2 downloads); M427220 (3 downloads); M427221 (2 downloads); M427223 (2 downloads); M402211 (1 download); M427224 (1 download); M427225 (1 download); M427226 (1 download); M427227 (1 download); M402210 (1 download); M402209 (1 download); M402208 (1 download); M402207 (1 download); M402206 (1 download); M402205 (1 download); M402204 (1 download); |
Matrix downloads | 12 | Matrix modified after Sutton et al. (2016) including Proteroctopus (12 downloads); |