Ithyomus Bird, 2004, gen. nov.
Ithyomus gen. nov. Anarthrura: Bird, 2001: 27. Type Species. Ithyomus conopygus sp. nov., by monotypy. Diagnosis. Anarthrurid with welldeveloped pleon. Labrum conical, not laterally compressed. Mandible without molar (?) Maxillule endite with seven terminal spiniform setae. Maxilliped palp article...
Main Author: | |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
2004
|
Subjects: | |
Online Access: | https://zenodo.org/record/5621924 https://doi.org/10.5281/zenodo.5621924 |
id |
ftzenodo:oai:zenodo.org:5621924 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:5621924 2023-05-15T17:41:28+02:00 Ithyomus Bird, 2004, gen. nov. Bird, Graham 2004-12-31 https://zenodo.org/record/5621924 https://doi.org/10.5281/zenodo.5621924 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/422787BBFFEAE4573F676D0EFDD2FC60 doi:10.5281/zenodo.157876 http://publication.plazi.org/id/BE1EFFC3FFFAE4473E6F6C12FFF2FFB3 http://zoobank.org/6B9E9090-603A-4A51-8A07-84FC54F9FE17 doi:10.5281/zenodo.5621923 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5621924 https://doi.org/10.5281/zenodo.5621924 oai:zenodo.org:5621924 info:eu-repo/semantics/openAccess Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin, pp. 1-44 in Zootaxa 471 17 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Ithyomus info:eu-repo/semantics/other publication-taxonomictreatment 2004 ftzenodo https://doi.org/10.5281/zenodo.562192410.5281/zenodo.15787610.5281/zenodo.5621923 2023-03-10T19:27:05Z Ithyomus gen. nov. Anarthrura: Bird, 2001: 27. Type Species. Ithyomus conopygus sp. nov., by monotypy. Diagnosis. Anarthrurid with welldeveloped pleon. Labrum conical, not laterally compressed. Mandible without molar (?) Maxillule endite with seven terminal spiniform setae. Maxilliped palp article 3 with three long inner setae; endite with one long seta. Cheliped propodus without lateral fold; fixed finger with two ventral setae. Pereopod 1–3 coxa with seta. Pereopod 4–6 merus, carpus and propodus with spiniform setae with complex tips, carpus with four of these. Pleopod exopod with setae on entire ventral and distal margin. Uropod exopod with three setae. Etymology. From Greek ithys, meaning ‘straight’ and omos ‘upper arm’, alluding to the pseudocoxabasis articulation. Remarks. As with most diagnoses defining new monotypic genera it is provisional and will be tested if and when very similar species are recorded elsewhere. The combination of four spiniform pereopod carpal setae, three palp setae (article 3) and no cheliped propodal fold is unique. Published as part of Bird, Graham, 2004, Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin, pp. 1-44 in Zootaxa 471 on page 17, DOI:10.5281/zenodo.157876 Other/Unknown Material Northeast Atlantic Zenodo Seta ENVELOPE(9.895,9.895,63.645,63.645) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Ithyomus |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Ithyomus Bird, Graham Ithyomus Bird, 2004, gen. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Ithyomus |
description |
Ithyomus gen. nov. Anarthrura: Bird, 2001: 27. Type Species. Ithyomus conopygus sp. nov., by monotypy. Diagnosis. Anarthrurid with welldeveloped pleon. Labrum conical, not laterally compressed. Mandible without molar (?) Maxillule endite with seven terminal spiniform setae. Maxilliped palp article 3 with three long inner setae; endite with one long seta. Cheliped propodus without lateral fold; fixed finger with two ventral setae. Pereopod 1–3 coxa with seta. Pereopod 4–6 merus, carpus and propodus with spiniform setae with complex tips, carpus with four of these. Pleopod exopod with setae on entire ventral and distal margin. Uropod exopod with three setae. Etymology. From Greek ithys, meaning ‘straight’ and omos ‘upper arm’, alluding to the pseudocoxabasis articulation. Remarks. As with most diagnoses defining new monotypic genera it is provisional and will be tested if and when very similar species are recorded elsewhere. The combination of four spiniform pereopod carpal setae, three palp setae (article 3) and no cheliped propodal fold is unique. Published as part of Bird, Graham, 2004, Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin, pp. 1-44 in Zootaxa 471 on page 17, DOI:10.5281/zenodo.157876 |
format |
Other/Unknown Material |
author |
Bird, Graham |
author_facet |
Bird, Graham |
author_sort |
Bird, Graham |
title |
Ithyomus Bird, 2004, gen. nov. |
title_short |
Ithyomus Bird, 2004, gen. nov. |
title_full |
Ithyomus Bird, 2004, gen. nov. |
title_fullStr |
Ithyomus Bird, 2004, gen. nov. |
title_full_unstemmed |
Ithyomus Bird, 2004, gen. nov. |
title_sort |
ithyomus bird, 2004, gen. nov. |
publishDate |
2004 |
url |
https://zenodo.org/record/5621924 https://doi.org/10.5281/zenodo.5621924 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Seta |
geographic_facet |
Seta |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
Tanaidacea (Crustacea) of the Northeast Atlantic: nonfiliform species of Anarthruridae Lang from the Atlantic Margin, pp. 1-44 in Zootaxa 471 17 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/422787BBFFEAE4573F676D0EFDD2FC60 doi:10.5281/zenodo.157876 http://publication.plazi.org/id/BE1EFFC3FFFAE4473E6F6C12FFF2FFB3 http://zoobank.org/6B9E9090-603A-4A51-8A07-84FC54F9FE17 doi:10.5281/zenodo.5621923 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5621924 https://doi.org/10.5281/zenodo.5621924 oai:zenodo.org:5621924 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.562192410.5281/zenodo.15787610.5281/zenodo.5621923 |
_version_ |
1766143035187396608 |