Anisopechys Bird, 2004, gen. nov.
Anisopechys gen. nov. Anarthrura: Holdich & Bird, 1989: tables III, IV and appendices as taxon ‘ 26 ’. Anarthrura: Bird, 2001: 25 –26 Type species. Anisopechys crinitus sp. nov. by monotypy. Diagnosis. Anarthrurid with normal pleon. Labrum strongly laterally compressed, ovoid. Mandible with weak...
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ftzenodo:oai:zenodo.org:5621938 2023-05-15T17:41:31+02:00 Anisopechys Bird, 2004, gen. nov. Bird, Graham 2004-12-31 https://zenodo.org/record/5621938 https://doi.org/10.5281/zenodo.5621938 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/422787BBFFDAE4663F676954FD61FE4D doi:10.5281/zenodo.157876 http://publication.plazi.org/id/BE1EFFC3FFFAE4473E6F6C12FFF2FFB3 http://zoobank.org/6B9E9090-603A-4A51-8A07-84FC54F9FE17 doi:10.5281/zenodo.5621937 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5621938 https://doi.org/10.5281/zenodo.5621938 oai:zenodo.org:5621938 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 33-34 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Anisopechys info:eu-repo/semantics/other publication-taxonomictreatment 2004 ftzenodo https://doi.org/10.5281/zenodo.562193810.5281/zenodo.15787610.5281/zenodo.5621937 2023-03-10T14:01:51Z Anisopechys gen. nov. Anarthrura: Holdich & Bird, 1989: tables III, IV and appendices as taxon ‘ 26 ’. Anarthrura: Bird, 2001: 25 –26 Type species. Anisopechys crinitus sp. nov. by monotypy. Diagnosis. Anarthrurid with normal pleon. Labrum strongly laterally compressed, ovoid. Mandible with weak, deflexed acuminate molar process. Maxillule endite with seven (?) unequal terminal setae. Maxilliped endite conical, with finely setose margin, without distal setae; palp article 3 with three inner setae. Cheliped propodus with lateral fold; fixed finger with one ventral seta. Carpus of pereopods 4–6 with three complex spiniform setae and one thin seta. Pleopods present. Uropod exopod with three thick distal setae. Etymology. From Greek anisos ‘unequal’ and pechys ‘forearm’, alluding to the shape of the cheliped carpus. Remarks. This genus differs from Synanarthrura gen. nov. (see below) principally in its habitus, i.e. shape and proportions of cephalothorax, pereon, pleon and pleotelson. However, it probably has close phylogenetic affinities to that genus and to Siphonolabrum because of its narrow labrum, conical maxilliped endites and cheliped fold. The presence of a mandibular molar process (albeit weak) is shared with Anarthruropsis galathea Lang, 1968 and Synanarthrura gen.nov. 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 pages 33-34, 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 Anisopechys |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Anisopechys Bird, Graham Anisopechys Bird, 2004, gen. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Tanaidacea Anarthruridae Anisopechys |
description |
Anisopechys gen. nov. Anarthrura: Holdich & Bird, 1989: tables III, IV and appendices as taxon ‘ 26 ’. Anarthrura: Bird, 2001: 25 –26 Type species. Anisopechys crinitus sp. nov. by monotypy. Diagnosis. Anarthrurid with normal pleon. Labrum strongly laterally compressed, ovoid. Mandible with weak, deflexed acuminate molar process. Maxillule endite with seven (?) unequal terminal setae. Maxilliped endite conical, with finely setose margin, without distal setae; palp article 3 with three inner setae. Cheliped propodus with lateral fold; fixed finger with one ventral seta. Carpus of pereopods 4–6 with three complex spiniform setae and one thin seta. Pleopods present. Uropod exopod with three thick distal setae. Etymology. From Greek anisos ‘unequal’ and pechys ‘forearm’, alluding to the shape of the cheliped carpus. Remarks. This genus differs from Synanarthrura gen. nov. (see below) principally in its habitus, i.e. shape and proportions of cephalothorax, pereon, pleon and pleotelson. However, it probably has close phylogenetic affinities to that genus and to Siphonolabrum because of its narrow labrum, conical maxilliped endites and cheliped fold. The presence of a mandibular molar process (albeit weak) is shared with Anarthruropsis galathea Lang, 1968 and Synanarthrura gen.nov. 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 pages 33-34, DOI:10.5281/zenodo.157876 |
format |
Other/Unknown Material |
author |
Bird, Graham |
author_facet |
Bird, Graham |
author_sort |
Bird, Graham |
title |
Anisopechys Bird, 2004, gen. nov. |
title_short |
Anisopechys Bird, 2004, gen. nov. |
title_full |
Anisopechys Bird, 2004, gen. nov. |
title_fullStr |
Anisopechys Bird, 2004, gen. nov. |
title_full_unstemmed |
Anisopechys Bird, 2004, gen. nov. |
title_sort |
anisopechys bird, 2004, gen. nov. |
publishDate |
2004 |
url |
https://zenodo.org/record/5621938 https://doi.org/10.5281/zenodo.5621938 |
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 33-34 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/422787BBFFDAE4663F676954FD61FE4D doi:10.5281/zenodo.157876 http://publication.plazi.org/id/BE1EFFC3FFFAE4473E6F6C12FFF2FFB3 http://zoobank.org/6B9E9090-603A-4A51-8A07-84FC54F9FE17 doi:10.5281/zenodo.5621937 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5621938 https://doi.org/10.5281/zenodo.5621938 oai:zenodo.org:5621938 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.562193810.5281/zenodo.15787610.5281/zenodo.5621937 |
_version_ |
1766143129274023936 |