Project 4780: H. Karasawa, H. Kato. 2003. The family Goneplacidae MacLeay, 1838 (Crustacea: Decapoda: Brachyura): systematics, phylogeny, and fossil records. Paleontological Research. 7 (2):129-151.
Abstract
A phylogenetic analysis of 14 genera of the family Goneplacidae MacLeay (Decapoda: Brachyura: Xanthoidea) is presented based upon 45 adult morphological characters. Two most-parsimonious trees were obtained (length = 87, CI = 0.6667, RI = 0.8242, RC = 0.5495). The present analysis suggests that the Goneplacidae is divided into six subfamilies: Carinocarcinoidinae subfam. nov., Chasmocarcininae Serene, Euryplacinae Stimpson, Goneplacinae MacLeay, Mathildellinae subfam. nov., and Trogloplacinae Guinot. The Carcinoplacinae H. Milne Edwards is synonymised with the Goneplacinae. The family and six subfami-lies are defined or redefined based upon the phylogenetic analysis. Within the Goneplacidae, the Trogloplacinae and Chasmocarcininae are sister groups nested as the most derived clade, followed by the Carinocarcinoidinae, Goneplacinae, Euryplacinae, and the most basal Mathildellinae. Our analysis supports recognition of the family Pseudoziidae Alcock by Ng and Liao and suggests that it is the sister to the Eriphiidae MacLeay. A reexamination of fossil records of the Goneplacidae shows that 62 species, 20 genera, and five subfamilies are recognized as fossils. A new monotypic genus Viaplax (Euryplacinae) is erected for Pilumnoplax urpiniana Via. Chlinocephalus Ristori and Gillcarcinus Collins and Morris are moved to the Goneplacidae. Paleopsopheticus Hu and Tao is synonymised with Psopheticus Wood-Mason. Glaessneria Takeda and Miyake is here the junior synonym of Goneplax. Eleven extinct genera previously assigned to the Goneplacidae are not referred to any subfamilies and are transferred out of the Goneplacidae. New combi-nations include: Carcinoplax proavita (Glaessner), Goneplax arenicola (Glaessner), Euphylax zariquieri (Via) (Portunidae Rafinesque), and Psopheticus shujienae (Hu and Tao).Read the article »
Article DOI: 10.2517/prpsj.7.129
Project DOI: 10.7934/P4780, http://dx.doi.org/10.7934/P4780
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 760 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 45 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 92 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:45/0 |
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MorphoBank Project 4780
MorphoBank Project 4780
- Creation Date:
26 July 2023 - Publication Date:
01 August 2023 - Project views: 2359
- Matrix downloads: 1
Authors' Institutions
- Natural History Museum and Institute, Chiba, Chiba Prefecture
- Mizunami Fossil Museum
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
Joyce Song Project Administrator | 17 | 1 | 1 | 45 | 0 | 0 | 760 (760, 0, 0) | 0 | 0 | 0 | ||||
Brooke Long-Fox Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M29389' (17 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] † Carcinoplax Last Modified in 07/26/23 | 0 | 48 | 45 | 0 | 0 | 0 | 0 | 2 |
[2] † Carinocarcinoides Last Modified in 07/26/23 | 13 | 32 | 32 | 0 | 0 | 0 | 0 | 2 |
[3] † Psopheticus Last Modified in 07/26/23 | 0 | 46 | 45 | 0 | 0 | 0 | 0 | 2 |
[4] † Camatopsis Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[5] † Chasmocarcinus Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[6] † Eucrate Last Modified in 07/26/23 | 0 | 46 | 45 | 0 | 0 | 0 | 0 | 2 |
[7] † Euryplax Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[8] † Heteroplax Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[9] † Goneplax Last Modified in 07/26/23 | 0 | 50 | 45 | 0 | 0 | 0 | 0 | 2 |
[10] † Ommatocarcinus Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[11] † Trogloplax Last Modified in 07/26/23 | 2 | 43 | 43 | 0 | 0 | 0 | 0 | 2 |
[12] † Beurisia Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[13] † Intesius Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[14] † Mathildella Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[15] † Pseudozius Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[16] † Epixanthus Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
[17] † Pilumnus Last Modified in 07/26/23 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 2 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 2359 | |
Project overview | 214 | |
Matrix views | 158 | Matrix landing page (149 views); Matirx (9 views); |
Documents list | 128 | |
Taxon list | 831 | |
Bibliography | 97 | |
Media views | 504 | Media search (415 views); M890420 (89 views); |
Views for media list | 154 | |
Specimen list | 273 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 1 | |
Matrix downloads | 1 | Matirx (1 download); |