Eugerda Meinert 1890
Genus Eugerda Meinert 1890 Type species . Eugerda tenuimana (G. O. Sars, 1868) Diagnosis . Desmosomatinae with biramous uropod, exopod always well developed. Pleotelson without posterolateral spines. First pereonite shorter than the second pereonite. First pereopod slightly or moderately reduced, ca...
Main Author: | |
---|---|
Format: | Text |
Language: | unknown |
Published: |
Zenodo
2001
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.5275751 https://zenodo.org/record/5275751 |
id |
ftdatacite:10.5281/zenodo.5275751 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5281/zenodo.5275751 2023-05-15T17:37:00+02:00 Eugerda Meinert 1890 George, Robert Y. 2001 https://dx.doi.org/10.5281/zenodo.5275751 https://zenodo.org/record/5275751 unknown Zenodo http://zenodo.org/record/5275960 http://publication.plazi.org/id/FFD82B23FFA7245B3E5C5127FFB9FFB9 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.1080/00222930152667131 http://zenodo.org/record/5275960 http://publication.plazi.org/id/FFD82B23FFA7245B3E5C5127FFB9FFB9 https://dx.doi.org/10.5281/zenodo.5275750 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Desmosomatidae Eugerda Text Taxonomic treatment article-journal ScholarlyArticle 2001 ftdatacite https://doi.org/10.5281/zenodo.5275751 https://doi.org/10.1080/00222930152667131 https://doi.org/10.5281/zenodo.5275750 2021-11-05T12:55:41Z Genus Eugerda Meinert 1890 Type species . Eugerda tenuimana (G. O. Sars, 1868) Diagnosis . Desmosomatinae with biramous uropod, exopod always well developed. Pleotelson without posterolateral spines. First pereonite shorter than the second pereonite. First pereopod slightly or moderately reduced, carpus lacking major setae. Carpus of second pereopod broad, often with a comb of small spines distoventrally. Sexual dimorphism pronounced, in copulatory male posterior three pereonites and pleotelson with marginal ¯anges. Coxae of ®rst pereopod moderately produced. Remarks. The genus is closely related to the genus Desmosoma. Eugerda latipes (Hansen, 1916) (®gure 4A±D) Desmosoma latipes Hansen, 1916. Material examined . Identi®ed male, length 2.6 mm, width 1.0 mm. Locality . Carolina slope at 620 m, Eastward Sta. G-29 (4931). Diagnosis . Eugerda with ®rst pereonite strongly reduced. Copulatory male with anterior and posterior corner of ®fth pereonite and pleotelson all rounded. Antennula with a ¯agellum of four articles. First pereopod slender, merus short, carpus broader and longer than propodus, both bearing long setae. Coxae of ®rst pereopod not produced anteriorly. Uropod biramous, exopod much shorter than endopod. Remarks . The present record of this species oOE North Carolina is the southernmost location for this North Atlantic boreal, bathyal species. Originally this species was collected during the Danish Ingolf expedition at 1065 m at lat. 63ss30¾N and long. 54ss25¾W. Subsequently Russian carcinologist Professor O. Kussakin collected it from the Grand Banks at 850 m at lat. 44ss56.9¾N and long. 48ss53.3¾W (Hessler, 1970). This same species was collected at six diOEerent stations between 200 and 1102 m in the Gay Head± Bermuda transect (Hessler, 1970). : Published as part of George, Robert Y., 2001, Desmosomatidae and Nannoniscidae (Crustacea, Isopoda, Asellota) from bathyal and abyssal depths oOE North Carolina and their evolution, pp. 1831-1859 in Journal of Natural History 35 (12) on pages 1837-1840, DOI: 10.1080/00222930152667131, http://zenodo.org/record/5275960 : {"references": ["SARS, G. O., 1868, Beretning om en I sommeren 1865 foretagen reise vid Kusterne af Chritianias og Christiansands StiOEer, Nyt Magasin for Naturvidenskapene, 15 (1), 84 \u00b1 128.", "HANSEN, H. J., 1916, Crustacea Malacostraca III. Isopoda, Danish Ingolf Expedition, 3 (5), 1 \u00b1 162.", "HESSLER, R. R., 1970, The Desmosomatidae (Isopoda, Asellota) of the Gay Head \u00b1 Bermuda Transect, Bulletin Scripps Institution Oceanography, 15, 1 \u00b1 185."]} Text North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Scripps ENVELOPE(-63.783,-63.783,-69.150,-69.150) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Desmosomatidae Eugerda |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Desmosomatidae Eugerda George, Robert Y. Eugerda Meinert 1890 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Desmosomatidae Eugerda |
description |
Genus Eugerda Meinert 1890 Type species . Eugerda tenuimana (G. O. Sars, 1868) Diagnosis . Desmosomatinae with biramous uropod, exopod always well developed. Pleotelson without posterolateral spines. First pereonite shorter than the second pereonite. First pereopod slightly or moderately reduced, carpus lacking major setae. Carpus of second pereopod broad, often with a comb of small spines distoventrally. Sexual dimorphism pronounced, in copulatory male posterior three pereonites and pleotelson with marginal ¯anges. Coxae of ®rst pereopod moderately produced. Remarks. The genus is closely related to the genus Desmosoma. Eugerda latipes (Hansen, 1916) (®gure 4A±D) Desmosoma latipes Hansen, 1916. Material examined . Identi®ed male, length 2.6 mm, width 1.0 mm. Locality . Carolina slope at 620 m, Eastward Sta. G-29 (4931). Diagnosis . Eugerda with ®rst pereonite strongly reduced. Copulatory male with anterior and posterior corner of ®fth pereonite and pleotelson all rounded. Antennula with a ¯agellum of four articles. First pereopod slender, merus short, carpus broader and longer than propodus, both bearing long setae. Coxae of ®rst pereopod not produced anteriorly. Uropod biramous, exopod much shorter than endopod. Remarks . The present record of this species oOE North Carolina is the southernmost location for this North Atlantic boreal, bathyal species. Originally this species was collected during the Danish Ingolf expedition at 1065 m at lat. 63ss30¾N and long. 54ss25¾W. Subsequently Russian carcinologist Professor O. Kussakin collected it from the Grand Banks at 850 m at lat. 44ss56.9¾N and long. 48ss53.3¾W (Hessler, 1970). This same species was collected at six diOEerent stations between 200 and 1102 m in the Gay Head± Bermuda transect (Hessler, 1970). : Published as part of George, Robert Y., 2001, Desmosomatidae and Nannoniscidae (Crustacea, Isopoda, Asellota) from bathyal and abyssal depths oOE North Carolina and their evolution, pp. 1831-1859 in Journal of Natural History 35 (12) on pages 1837-1840, DOI: 10.1080/00222930152667131, http://zenodo.org/record/5275960 : {"references": ["SARS, G. O., 1868, Beretning om en I sommeren 1865 foretagen reise vid Kusterne af Chritianias og Christiansands StiOEer, Nyt Magasin for Naturvidenskapene, 15 (1), 84 \u00b1 128.", "HANSEN, H. J., 1916, Crustacea Malacostraca III. Isopoda, Danish Ingolf Expedition, 3 (5), 1 \u00b1 162.", "HESSLER, R. R., 1970, The Desmosomatidae (Isopoda, Asellota) of the Gay Head \u00b1 Bermuda Transect, Bulletin Scripps Institution Oceanography, 15, 1 \u00b1 185."]} |
format |
Text |
author |
George, Robert Y. |
author_facet |
George, Robert Y. |
author_sort |
George, Robert Y. |
title |
Eugerda Meinert 1890 |
title_short |
Eugerda Meinert 1890 |
title_full |
Eugerda Meinert 1890 |
title_fullStr |
Eugerda Meinert 1890 |
title_full_unstemmed |
Eugerda Meinert 1890 |
title_sort |
eugerda meinert 1890 |
publisher |
Zenodo |
publishDate |
2001 |
url |
https://dx.doi.org/10.5281/zenodo.5275751 https://zenodo.org/record/5275751 |
long_lat |
ENVELOPE(-63.783,-63.783,-69.150,-69.150) |
geographic |
Scripps |
geographic_facet |
Scripps |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
http://zenodo.org/record/5275960 http://publication.plazi.org/id/FFD82B23FFA7245B3E5C5127FFB9FFB9 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.1080/00222930152667131 http://zenodo.org/record/5275960 http://publication.plazi.org/id/FFD82B23FFA7245B3E5C5127FFB9FFB9 https://dx.doi.org/10.5281/zenodo.5275750 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5275751 https://doi.org/10.1080/00222930152667131 https://doi.org/10.5281/zenodo.5275750 |
_version_ |
1766136685209321472 |