Project 4532: N. Bekkouche, L. Gąsiorowski. 2022. Careful amendment of morphological data sets improves phylogenetic frameworks: re-evaluating placement of the fossil Amiskwia sagittiformis. Journal of Systematic Palaeontology. 20 (1):1-14.
Abstract
The Cambrian fossil Amiskwia sagittiformis has puzzled palaeontologists for more than a century, but recent re-investigation of its morphology suggested a close relationship with the bilaterian clade Gnathifera, comprising Rotifera, Gnathostomulida and Micrognathozoa. Since Amiskwia has already been considered closely related to Chaetognatha, this new interpretation of its morphology supports recent molecular and developmental studies finding a close phylogenetic relationship between Chaetognatha and Gnathifera. The recent re-description of the jaw apparatus of Amiskwia with the first phylogenetic analysis by Vinther & Parry (2019) found a rather surprising topology with Amiskwia and Chaetognatha being sister groups and nested inside Gnathifera. Furthermore, a subsequent paper from Caron & Cheung (2019) re-described the jaws of Amiskwia as very similar to the configuration found in Gnathostomulida, but did not include any phylogenetic analysis. Here we test the topology of Vinther & Parry with various parsimony and Bayesian analyses, taking into account the new description of Caron & Cheung with careful re-amendment of the matrix of Vinther & Parry. According to our results and the recent findings on the molecular phylogeny of their extant members, we suggest a new systematization of these taxa. We recovered Amiskwia as a stem-group chaetognath within a clade Cucullophora nov., rejecting the Caron & Cheung hypothesis of its close affinity to Gnathostomulida, and found a more consensual topology with monophyletic Gnathifera sister group to Cucullophora, all together forming the clade Chaetognathifera. Furthermore, Rotifera + Micrognathozoa form a clade named Gynognathifera nov. We discuss the characters supporting each clade and the reasons that account for the topology found by Vinther & Parry. Finally, we hope that this carefully amended matrix focused on Gnathifera, Amiskwia and Chaetognatha, together with a formal classification and robust phylogeny, will be of use for future studies on the palaeontology and morphology of these clades.Read the article »
Article DOI: 10.1080/14772019.2022.2109217
Project DOI: 10.7934/P4532, http://dx.doi.org/10.7934/P4532
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 14928 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 570 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 295 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:570/0 |
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MorphoBank Project 4532
MorphoBank Project 4532
- Creation Date:
20 January 2023 - Publication Date:
20 January 2023 - Matrix downloads: 6
Authors' Institutions
- Sorbonne Université
- Max Planck Institute for Multidisciplinary Sciences
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
MorphoBank Curator Project Administrator | 33 | 1 | 1 | 570 | 0 | 0 | 14928 (12598, 0, 2330) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M29114' (33 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 57 | 57 | 0 | 15 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 61 | 60 | 0 | 13 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 58 | 58 | 0 | 11 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 64 | 64 | 0 | 10 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 74 | 72 | 0 | 1 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 46 | 25 | 25 | 0 | 3 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 45 | 26 | 26 | 0 | 3 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 36 | 28 | 28 | 0 | 10 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 9 | 52 | 52 | 0 | 13 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 0 | 58 | 58 | 0 | 16 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 9 | 50 | 50 | 0 | 15 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 58 | 57 | 0 | 8 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 13 | 54 | 54 | 0 | 7 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 50 | 23 | 23 | 0 | 1 | 0 | 0 | 1 |
[16] † Amiskwia Taxon name last Modified on 01/20/23 | 48 | 26 | 26 | 0 | 0 | 0 | 0 | 1 |
[17] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[18] Spadella Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[19] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 62 | 62 | 0 | 6 | 0 | 0 | 1 |
[20] † Protosagitta Taxon name last Modified on 01/20/23 | 57 | 16 | 16 | 0 | 1 | 0 | 0 | 1 |
[21] † Ankalodous Taxon name last Modified on 01/20/23 | 63 | 10 | 10 | 0 | 1 | 0 | 0 | 1 |
[22] † Capinatator Taxon name last Modified on 01/20/23 | 56 | 17 | 17 | 0 | 1 | 0 | 0 | 1 |
[23] Adineta Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[24] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[25] Nemertea Taxon name last Modified on 01/20/23 | 1 | 61 | 61 | 0 | 12 | 0 | 0 | 1 |
[26] Onychophora Taxon name last Modified on 01/20/23 | 0 | 63 | 63 | 0 | 11 | 0 | 0 | 1 |
[27] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[28] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 52 | 52 | 0 | 14 | 0 | 0 | 1 |
[29] Nematoda Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[30] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[31] Priapulida Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[32] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 52 | 52 | 0 | 12 | 0 | 0 | 1 |
[33] Loricifera Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
Taxonomic Overview for Matrix 'M29115' (33 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 56 | 56 | 0 | 14 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 60 | 59 | 0 | 12 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 57 | 57 | 0 | 10 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 63 | 63 | 0 | 9 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 52 | 52 | 0 | 11 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 73 | 71 | 0 | 0 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 46 | 24 | 24 | 0 | 2 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 45 | 25 | 25 | 0 | 2 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 36 | 27 | 27 | 0 | 9 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 9 | 51 | 51 | 0 | 12 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 0 | 57 | 57 | 0 | 15 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 9 | 49 | 49 | 0 | 14 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 57 | 56 | 0 | 7 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 13 | 53 | 53 | 0 | 6 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 50 | 22 | 22 | 0 | 0 | 0 | 0 | 1 |
[16] † Amiskwia Taxon name last Modified on 01/20/23 | 48 | 24 | 24 | 0 | 0 | 0 | 0 | 1 |
[17] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 66 | 66 | 0 | 6 | 0 | 0 | 1 |
[18] Spadella Taxon name last Modified on 01/20/23 | 0 | 66 | 66 | 0 | 6 | 0 | 0 | 1 |
[19] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 60 | 60 | 0 | 6 | 0 | 0 | 1 |
[20] † Protosagitta Taxon name last Modified on 01/20/23 | 55 | 16 | 16 | 0 | 1 | 0 | 0 | 1 |
[21] † Ankalodous Taxon name last Modified on 01/20/23 | 61 | 10 | 10 | 0 | 1 | 0 | 0 | 1 |
[22] † Capinatator Taxon name last Modified on 01/20/23 | 54 | 17 | 17 | 0 | 1 | 0 | 0 | 1 |
[23] Adineta Taxon name last Modified on 01/20/23 | 3 | 64 | 64 | 0 | 5 | 0 | 0 | 1 |
[24] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 64 | 64 | 0 | 5 | 0 | 0 | 1 |
[25] Nemertea Taxon name last Modified on 01/20/23 | 1 | 60 | 60 | 0 | 11 | 0 | 0 | 1 |
[26] Onychophora Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 10 | 0 | 0 | 1 |
[27] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 61 | 61 | 0 | 11 | 0 | 0 | 1 |
[28] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 51 | 51 | 0 | 13 | 0 | 0 | 1 |
[29] Nematoda Taxon name last Modified on 01/20/23 | 7 | 50 | 50 | 0 | 15 | 0 | 0 | 1 |
[30] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 50 | 50 | 0 | 15 | 0 | 0 | 1 |
[31] Priapulida Taxon name last Modified on 01/20/23 | 0 | 61 | 61 | 0 | 11 | 0 | 0 | 1 |
[32] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 51 | 51 | 0 | 11 | 0 | 0 | 1 |
[33] Loricifera Taxon name last Modified on 01/20/23 | 9 | 52 | 52 | 0 | 11 | 0 | 0 | 1 |
Taxonomic Overview for Matrix 'M29116' (32 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 57 | 57 | 0 | 15 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 61 | 60 | 0 | 13 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 58 | 58 | 0 | 11 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 64 | 64 | 0 | 10 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 74 | 72 | 0 | 1 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 46 | 25 | 25 | 0 | 3 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 45 | 26 | 26 | 0 | 3 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 36 | 28 | 28 | 0 | 10 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 9 | 52 | 52 | 0 | 13 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 0 | 58 | 58 | 0 | 16 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 9 | 50 | 50 | 0 | 15 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 58 | 57 | 0 | 8 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 13 | 54 | 54 | 0 | 7 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 50 | 23 | 23 | 0 | 1 | 0 | 0 | 1 |
[16] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[17] Spadella Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[18] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 62 | 62 | 0 | 6 | 0 | 0 | 1 |
[19] † Protosagitta Taxon name last Modified on 01/20/23 | 57 | 16 | 16 | 0 | 1 | 0 | 0 | 1 |
[20] † Ankalodous Taxon name last Modified on 01/20/23 | 63 | 10 | 10 | 0 | 1 | 0 | 0 | 1 |
[21] † Capinatator Taxon name last Modified on 01/20/23 | 56 | 17 | 17 | 0 | 1 | 0 | 0 | 1 |
[22] Adineta Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[23] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[24] Nemertea Taxon name last Modified on 01/20/23 | 1 | 61 | 61 | 0 | 12 | 0 | 0 | 1 |
[25] Onychophora Taxon name last Modified on 01/20/23 | 0 | 63 | 63 | 0 | 11 | 0 | 0 | 1 |
[26] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[27] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 52 | 52 | 0 | 14 | 0 | 0 | 1 |
[28] Nematoda Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[29] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[30] Priapulida Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[31] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 52 | 52 | 0 | 12 | 0 | 0 | 1 |
[32] Loricifera Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
Taxonomic Overview for Matrix 'M29117' (33 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 110 | 110 | 0 | 26 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 117 | 115 | 0 | 22 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 110 | 110 | 0 | 23 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 120 | 120 | 0 | 18 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 106 | 106 | 0 | 23 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 132 | 129 | 0 | 8 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 91 | 39 | 39 | 0 | 8 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 93 | 37 | 37 | 0 | 8 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 80 | 43 | 43 | 0 | 15 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 10 | 104 | 104 | 0 | 24 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 1 | 109 | 109 | 0 | 28 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 10 | 101 | 101 | 0 | 27 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 109 | 108 | 0 | 21 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 23 | 96 | 96 | 0 | 19 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 97 | 32 | 32 | 0 | 9 | 0 | 0 | 1 |
[16] † Amiskwia Taxon name last Modified on 01/20/23 | 93 | 37 | 37 | 0 | 8 | 0 | 0 | 1 |
[17] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 123 | 123 | 0 | 15 | 0 | 0 | 1 |
[18] Spadella Taxon name last Modified on 01/20/23 | 0 | 125 | 125 | 0 | 13 | 0 | 0 | 1 |
[19] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 119 | 119 | 0 | 13 | 0 | 0 | 1 |
[20] † Protosagitta Taxon name last Modified on 01/20/23 | 109 | 23 | 23 | 0 | 6 | 0 | 0 | 1 |
[21] † Ankalodous Taxon name last Modified on 01/20/23 | 122 | 14 | 14 | 0 | 2 | 0 | 0 | 1 |
[22] † Capinatator Taxon name last Modified on 01/20/23 | 107 | 24 | 24 | 0 | 7 | 0 | 0 | 1 |
[23] Adineta Taxon name last Modified on 01/20/23 | 3 | 116 | 116 | 0 | 19 | 0 | 0 | 1 |
[24] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 116 | 116 | 0 | 19 | 0 | 0 | 1 |
[25] Nemertea Taxon name last Modified on 01/20/23 | 2 | 113 | 113 | 0 | 23 | 0 | 0 | 1 |
[26] Onychophora Taxon name last Modified on 01/20/23 | 0 | 117 | 117 | 0 | 21 | 0 | 0 | 1 |
[27] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 117 | 116 | 0 | 22 | 0 | 0 | 1 |
[28] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 106 | 106 | 0 | 24 | 0 | 0 | 1 |
[29] Nematoda Taxon name last Modified on 01/20/23 | 7 | 102 | 102 | 0 | 29 | 0 | 0 | 1 |
[30] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 102 | 102 | 0 | 29 | 0 | 0 | 1 |
[31] Priapulida Taxon name last Modified on 01/20/23 | 0 | 113 | 113 | 0 | 25 | 0 | 0 | 1 |
[32] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 103 | 103 | 0 | 25 | 0 | 0 | 1 |
[33] Loricifera Taxon name last Modified on 01/20/23 | 9 | 104 | 104 | 0 | 25 | 0 | 0 | 1 |
Taxonomic Overview for Matrix 'M29118' (33 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 57 | 57 | 0 | 15 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 61 | 60 | 0 | 13 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 58 | 58 | 0 | 11 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 64 | 64 | 0 | 10 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 74 | 72 | 0 | 1 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 46 | 25 | 25 | 0 | 3 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 45 | 26 | 26 | 0 | 3 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 37 | 28 | 28 | 0 | 9 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 10 | 52 | 52 | 0 | 12 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 1 | 58 | 58 | 0 | 15 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 10 | 50 | 50 | 0 | 14 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 58 | 57 | 0 | 8 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 13 | 54 | 54 | 0 | 7 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 50 | 23 | 23 | 0 | 1 | 0 | 0 | 1 |
[16] † Amiskwia Taxon name last Modified on 01/20/23 | 48 | 26 | 26 | 0 | 0 | 0 | 0 | 1 |
[17] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[18] Spadella Taxon name last Modified on 01/20/23 | 0 | 68 | 68 | 0 | 6 | 0 | 0 | 1 |
[19] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 62 | 62 | 0 | 6 | 0 | 0 | 1 |
[20] † Protosagitta Taxon name last Modified on 01/20/23 | 57 | 16 | 16 | 0 | 1 | 0 | 0 | 1 |
[21] † Ankalodous Taxon name last Modified on 01/20/23 | 63 | 10 | 10 | 0 | 1 | 0 | 0 | 1 |
[22] † Capinatator Taxon name last Modified on 01/20/23 | 56 | 17 | 17 | 0 | 1 | 0 | 0 | 1 |
[23] Adineta Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[24] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 65 | 65 | 0 | 6 | 0 | 0 | 1 |
[25] Nemertea Taxon name last Modified on 01/20/23 | 1 | 61 | 61 | 0 | 12 | 0 | 0 | 1 |
[26] Onychophora Taxon name last Modified on 01/20/23 | 0 | 63 | 63 | 0 | 11 | 0 | 0 | 1 |
[27] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[28] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 52 | 52 | 0 | 14 | 0 | 0 | 1 |
[29] Nematoda Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[30] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 51 | 51 | 0 | 16 | 0 | 0 | 1 |
[31] Priapulida Taxon name last Modified on 01/20/23 | 0 | 62 | 62 | 0 | 12 | 0 | 0 | 1 |
[32] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 52 | 52 | 0 | 12 | 0 | 0 | 1 |
[33] Loricifera Taxon name last Modified on 01/20/23 | 9 | 53 | 53 | 0 | 12 | 0 | 0 | 1 |
Taxonomic Overview for Matrix 'M29119' (33 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Bryozoa Taxon name last Modified on 01/20/23 | 2 | 110 | 110 | 0 | 26 | 0 | 0 | 1 |
[2] Brachiopoda Taxon name last Modified on 01/20/23 | 1 | 117 | 115 | 0 | 22 | 0 | 0 | 1 |
[3] Phoronida Taxon name last Modified on 01/20/23 | 5 | 110 | 110 | 0 | 23 | 0 | 0 | 1 |
[4] Annelida Taxon name last Modified on 01/20/23 | 0 | 120 | 120 | 0 | 18 | 0 | 0 | 1 |
[5] Sipuncula Taxon name last Modified on 01/20/23 | 9 | 106 | 106 | 0 | 23 | 0 | 0 | 1 |
[6] Mollusca Taxon name last Modified on 01/20/23 | 1 | 132 | 129 | 0 | 8 | 0 | 0 | 1 |
[7] † Wiwaxia Taxon name last Modified on 01/20/23 | 91 | 39 | 39 | 0 | 8 | 0 | 0 | 1 |
[8] † Odontogriphus Taxon name last Modified on 01/20/23 | 93 | 37 | 37 | 0 | 8 | 0 | 0 | 1 |
[9] † Canadia Taxon name last Modified on 01/20/23 | 80 | 43 | 43 | 0 | 15 | 0 | 0 | 1 |
[10] Entoprocta Taxon name last Modified on 01/20/23 | 10 | 104 | 104 | 0 | 24 | 0 | 0 | 1 |
[11] Platyhelminthes Taxon name last Modified on 01/20/23 | 1 | 109 | 109 | 0 | 28 | 0 | 0 | 1 |
[12] Gastrotricha Taxon name last Modified on 01/20/23 | 10 | 101 | 101 | 0 | 27 | 0 | 0 | 1 |
[13] Gnathostumulida Taxon name last Modified on 01/20/23 | 9 | 109 | 108 | 0 | 21 | 0 | 0 | 1 |
[14] Micrognathozoa Taxon name last Modified on 01/20/23 | 23 | 96 | 96 | 0 | 19 | 0 | 0 | 1 |
[15] † Inquicus fellatus Taxon name last Modified on 01/20/23 | 97 | 32 | 32 | 0 | 9 | 0 | 0 | 1 |
[16] † Amiskwia Taxon name last Modified on 01/20/23 | 93 | 37 | 37 | 0 | 8 | 0 | 0 | 1 |
[17] Flacisaggita Taxon name last Modified on 01/20/23 | 0 | 123 | 123 | 0 | 15 | 0 | 0 | 1 |
[18] Spadella Taxon name last Modified on 01/20/23 | 0 | 125 | 125 | 0 | 13 | 0 | 0 | 1 |
[19] Eukrohnia Taxon name last Modified on 01/20/23 | 6 | 119 | 119 | 0 | 13 | 0 | 0 | 1 |
[20] † Protosagitta Taxon name last Modified on 01/20/23 | 109 | 23 | 23 | 0 | 6 | 0 | 0 | 1 |
[21] † Ankalodous Taxon name last Modified on 01/20/23 | 122 | 14 | 14 | 0 | 2 | 0 | 0 | 1 |
[22] † Capinatator Taxon name last Modified on 01/20/23 | 107 | 24 | 24 | 0 | 7 | 0 | 0 | 1 |
[23] Adineta Taxon name last Modified on 01/20/23 | 3 | 116 | 116 | 0 | 19 | 0 | 0 | 1 |
[24] † Branchionus Taxon name last Modified on 01/20/23 | 3 | 116 | 116 | 0 | 19 | 0 | 0 | 1 |
[25] Nemertea Taxon name last Modified on 01/20/23 | 2 | 113 | 113 | 0 | 23 | 0 | 0 | 1 |
[26] Onychophora Taxon name last Modified on 01/20/23 | 0 | 117 | 117 | 0 | 21 | 0 | 0 | 1 |
[27] Arthropoda Taxon name last Modified on 01/20/23 | 0 | 117 | 116 | 0 | 22 | 0 | 0 | 1 |
[28] Tardigrada Taxon name last Modified on 01/20/23 | 8 | 106 | 106 | 0 | 24 | 0 | 0 | 1 |
[29] Nematoda Taxon name last Modified on 01/20/23 | 7 | 102 | 102 | 0 | 29 | 0 | 0 | 1 |
[30] Nematomorpha Taxon name last Modified on 01/20/23 | 7 | 102 | 102 | 0 | 29 | 0 | 0 | 1 |
[31] Priapulida Taxon name last Modified on 01/20/23 | 0 | 113 | 113 | 0 | 25 | 0 | 0 | 1 |
[32] Kinorhyncha Taxon name last Modified on 01/20/23 | 10 | 103 | 103 | 0 | 25 | 0 | 0 | 1 |
[33] Loricifera Taxon name last Modified on 01/20/23 | 9 | 104 | 104 | 0 | 25 | 0 | 0 | 1 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 7 | |
Project downloads | 1 | |
Matrix downloads | 6 | sm7151 (1 download); sm7153 (1 download); sm7154 (1 download); sm7155 (1 download); sm7157 (1 download); sm7158 (1 download); |