Wellsopsyllus
Key to species of the genus Wellsopsyllus The tabular keys reported by Wells (2007) represent the latest key for the genus Wellsopsyllus . The keys to the species of subgenera Scottopsyllus and Intermediopsyllus by Kunz (1962) and Lang (1965) are also available. Since the study by Wells (2007), five...
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Zenodo
2014
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Online Access: | https://dx.doi.org/10.5281/zenodo.6144390 https://zenodo.org/record/6144390 |
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openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
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Biodiversity Taxonomy Animalia Arthropoda Maxillopoda Harpacticoida Paramesochridae Wellsopsyllus |
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Biodiversity Taxonomy Animalia Arthropoda Maxillopoda Harpacticoida Paramesochridae Wellsopsyllus Back, Jinwook Lee, Wonchoel Wellsopsyllus |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Maxillopoda Harpacticoida Paramesochridae Wellsopsyllus |
description |
Key to species of the genus Wellsopsyllus The tabular keys reported by Wells (2007) represent the latest key for the genus Wellsopsyllus . The keys to the species of subgenera Scottopsyllus and Intermediopsyllus by Kunz (1962) and Lang (1965) are also available. Since the study by Wells (2007), five species (including the two new species reported here) have been described. In addition, Wells’ key contains an error in the couplets leading to S . ( S .) praecipuus (Veit-Köhler, 2000). Specifically, Veit-Köhler (2000) described the S . ( S .) praecipuus A 2 exp as having 5 setae/spines (See Veit-Köhler, 2000, p. 11, fig. 6 A), and not 3 setae/spines as reported in Wells’ key (see Wells, 2007, p. 581). Lastly, because of the doubtful nature of the description of W. (S.) minor by T & A Scott (1895), this species is not included in the key. Our key is based on female characters. 1. P 4 exp 2 -segmented......................................................... (subgenus Intermediopsyllus )... 2 - P 4 exp 3 -segmented................................................................................... 5 2. P 2 –P 3 exp- 3 with 3 setae/spines.............................................................. W. (I.) antoniae - P 2 –P 3 exp- 3 with 2 setae/spines.......................................................................... 3 3. P 2 –P 4 enp represented by small process........................................................ W. (I.) smirnovi - P 2 –P 4 enp 1 –segmented; P 4 enp- 1 with 1 stout seta.......................................................... 4 4. P 5 exp separated from benp, armed with 3 setae; baseoendopodal lobe with 2 small setae.............. W. (I.). intermedius i - P 5 exp fused with benp, armed with 2 setae; baseoendopodal lobe with 1 small seta...................... W. (I.) minutus 5. P 4 enp 1 -segmented....................................................... (subgenus Wellsopsyllus )....... 6 - P 4 enp 2 -segmented...................................................... (subgenus Scottopsyllus )....... 10 6. P 1 enp- 2 with 2 setae................................................................... W . ( W .) antarcticus - P 1 enp- 2 with 1 seta.................................................................................. 7 7. A 2 exp with 3 setae.......................................................................... W . ( W .) gigas - A 2 exp with 4 setae................................................................................... 8 8. P 2 –P 3 enp represented by a small process; caudal seta IV and VI bump-like setae; well-developed outer process of P 5 benp................................................................................. W. (W.) egregius . sp. nov. - These characters not combined.......................................................................... 9 9. P 5 benp with 1 long inner seta and 1 short outer seta; width:length ratio of caudal rami about 1: 2.5....... W . ( W .) abyssalis - P 5 benp with 2 short setae; width:length ratio of caudal rami about 3: 4................................ W . ( W .) runtzi 10. P 1 basis with 5 long inner setules........................................................................ 11 - P 1 basis without long setules.......................................................................... 15 11. A 2 exp with 4 setae................................................................................. 12 - A 2 exp with 5 setae................................................................................. 13 12. P 5 benp with 1 long inner seta and 2 short outer setae; male P 5 exp with 2 setae................. W . ( S .) pararobertsoni - P 5 benp with 2 short setae; male P 5 exp with 3 setae..................................... W . ( S .) koreanus sp. nov. 13. A 2 exp with 5 subequal length setae; P 5 benp with 1 long inner seta and 1 short outer seta; width:length ratio of caudal rami about 1: 3.............................................................................. W . ( S .) robertosni - These characters not combined......................................................................... 14 14. Articulation between P 4 exp- 1 and exp- 2 not clearly demarcated...................................... W . ( S .) langi - P 4 exp clearly 3 -segmented......................................................... W . ( S .) langi continentalis 15. A 2 exp with 4 setae...................................................................... W . ( S .) herdmani - A 2 exp with 5 setae................................................................................. 16 16. P 1 enp- 2 with 1 seta..................................................................... W . ( S .) praecipuus - P 1 enp- 2 with 2 setae..................................................................... W . ( S .) depressus : Published as part of Back, Jinwook & Lee, Wonchoel, 2014, Two new species of the genus Wellsopsyllus (Copepoda; Harpacticoida; Paramesochridae) from the Yellow Sea, pp. 346-366 in Zootaxa 3895 (3) on page 364, DOI: 10.11646/zootaxa.3895.3.2, http://zenodo.org/record/287623 : {"references": ["Wells, J. B. J. (2007) An annotated checklist and keys to the species of Copepoda Harpacticoida (Crustacea). Zootaxa, 1568, 1 - 872.", "Kunz, H. (1962) Revision der Paramesochridae (Crust. Copepoda). Kieler Meeresforschungen, 18, 245 - 257.", "Lang, K. (1965) Copepoda Harpacticoidea frim the Californian Pacific coast. Kunglieren svenska Vetenskapsakademiens Handlingar, 10, 1 - 560.", "Veit-Kohler, G. (2000) Habitat preference and sexual dimorphism in species of Scottopsyllus (Copepoda, Harpacticoida) with the description of Scottopsyllus (S.) praecipuus sp n. from the Antarctic. Vie Milieu, 50, 1 - 17."]} |
format |
Text |
author |
Back, Jinwook Lee, Wonchoel |
author_facet |
Back, Jinwook Lee, Wonchoel |
author_sort |
Back, Jinwook |
title |
Wellsopsyllus |
title_short |
Wellsopsyllus |
title_full |
Wellsopsyllus |
title_fullStr |
Wellsopsyllus |
title_full_unstemmed |
Wellsopsyllus |
title_sort |
wellsopsyllus |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://dx.doi.org/10.5281/zenodo.6144390 https://zenodo.org/record/6144390 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Antarctic The Antarctic Pacific Seta |
geographic_facet |
Antarctic The Antarctic Pacific Seta |
genre |
Antarc* Antarctic antarcticus |
genre_facet |
Antarc* Antarctic antarcticus |
op_relation |
http://zenodo.org/record/287623 http://publication.plazi.org/id/2732241FFF9AFFEECB36FFEC183A8C66 http://zoobank.org/44081058-1ACC-4DFE-AF20-096062256345 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3895.3.2 http://zenodo.org/record/287623 http://publication.plazi.org/id/2732241FFF9AFFEECB36FFEC183A8C66 http://zoobank.org/44081058-1ACC-4DFE-AF20-096062256345 https://dx.doi.org/10.5281/zenodo.6144391 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6144390 https://doi.org/10.11646/zootaxa.3895.3.2 https://doi.org/10.5281/zenodo.6144391 |
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1766098679445323776 |
spelling |
ftdatacite:10.5281/zenodo.6144390 2023-05-15T13:37:53+02:00 Wellsopsyllus Back, Jinwook Lee, Wonchoel 2014 https://dx.doi.org/10.5281/zenodo.6144390 https://zenodo.org/record/6144390 unknown Zenodo http://zenodo.org/record/287623 http://publication.plazi.org/id/2732241FFF9AFFEECB36FFEC183A8C66 http://zoobank.org/44081058-1ACC-4DFE-AF20-096062256345 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3895.3.2 http://zenodo.org/record/287623 http://publication.plazi.org/id/2732241FFF9AFFEECB36FFEC183A8C66 http://zoobank.org/44081058-1ACC-4DFE-AF20-096062256345 https://dx.doi.org/10.5281/zenodo.6144391 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Maxillopoda Harpacticoida Paramesochridae Wellsopsyllus article-journal ScholarlyArticle Taxonomic treatment Text 2014 ftdatacite https://doi.org/10.5281/zenodo.6144390 https://doi.org/10.11646/zootaxa.3895.3.2 https://doi.org/10.5281/zenodo.6144391 2022-04-01T11:00:22Z Key to species of the genus Wellsopsyllus The tabular keys reported by Wells (2007) represent the latest key for the genus Wellsopsyllus . The keys to the species of subgenera Scottopsyllus and Intermediopsyllus by Kunz (1962) and Lang (1965) are also available. Since the study by Wells (2007), five species (including the two new species reported here) have been described. In addition, Wells’ key contains an error in the couplets leading to S . ( S .) praecipuus (Veit-Köhler, 2000). Specifically, Veit-Köhler (2000) described the S . ( S .) praecipuus A 2 exp as having 5 setae/spines (See Veit-Köhler, 2000, p. 11, fig. 6 A), and not 3 setae/spines as reported in Wells’ key (see Wells, 2007, p. 581). Lastly, because of the doubtful nature of the description of W. (S.) minor by T & A Scott (1895), this species is not included in the key. Our key is based on female characters. 1. P 4 exp 2 -segmented......................................................... (subgenus Intermediopsyllus )... 2 - P 4 exp 3 -segmented................................................................................... 5 2. P 2 –P 3 exp- 3 with 3 setae/spines.............................................................. W. (I.) antoniae - P 2 –P 3 exp- 3 with 2 setae/spines.......................................................................... 3 3. P 2 –P 4 enp represented by small process........................................................ W. (I.) smirnovi - P 2 –P 4 enp 1 –segmented; P 4 enp- 1 with 1 stout seta.......................................................... 4 4. P 5 exp separated from benp, armed with 3 setae; baseoendopodal lobe with 2 small setae.............. W. (I.). intermedius i - P 5 exp fused with benp, armed with 2 setae; baseoendopodal lobe with 1 small seta...................... W. (I.) minutus 5. P 4 enp 1 -segmented....................................................... (subgenus Wellsopsyllus )....... 6 - P 4 enp 2 -segmented...................................................... (subgenus Scottopsyllus )....... 10 6. P 1 enp- 2 with 2 setae................................................................... W . ( W .) antarcticus - P 1 enp- 2 with 1 seta.................................................................................. 7 7. A 2 exp with 3 setae.......................................................................... W . ( W .) gigas - A 2 exp with 4 setae................................................................................... 8 8. P 2 –P 3 enp represented by a small process; caudal seta IV and VI bump-like setae; well-developed outer process of P 5 benp................................................................................. W. (W.) egregius . sp. nov. - These characters not combined.......................................................................... 9 9. P 5 benp with 1 long inner seta and 1 short outer seta; width:length ratio of caudal rami about 1: 2.5....... W . ( W .) abyssalis - P 5 benp with 2 short setae; width:length ratio of caudal rami about 3: 4................................ W . ( W .) runtzi 10. P 1 basis with 5 long inner setules........................................................................ 11 - P 1 basis without long setules.......................................................................... 15 11. A 2 exp with 4 setae................................................................................. 12 - A 2 exp with 5 setae................................................................................. 13 12. P 5 benp with 1 long inner seta and 2 short outer setae; male P 5 exp with 2 setae................. W . ( S .) pararobertsoni - P 5 benp with 2 short setae; male P 5 exp with 3 setae..................................... W . ( S .) koreanus sp. nov. 13. A 2 exp with 5 subequal length setae; P 5 benp with 1 long inner seta and 1 short outer seta; width:length ratio of caudal rami about 1: 3.............................................................................. W . ( S .) robertosni - These characters not combined......................................................................... 14 14. Articulation between P 4 exp- 1 and exp- 2 not clearly demarcated...................................... W . ( S .) langi - P 4 exp clearly 3 -segmented......................................................... W . ( S .) langi continentalis 15. A 2 exp with 4 setae...................................................................... W . ( S .) herdmani - A 2 exp with 5 setae................................................................................. 16 16. P 1 enp- 2 with 1 seta..................................................................... W . ( S .) praecipuus - P 1 enp- 2 with 2 setae..................................................................... W . ( S .) depressus : Published as part of Back, Jinwook & Lee, Wonchoel, 2014, Two new species of the genus Wellsopsyllus (Copepoda; Harpacticoida; Paramesochridae) from the Yellow Sea, pp. 346-366 in Zootaxa 3895 (3) on page 364, DOI: 10.11646/zootaxa.3895.3.2, http://zenodo.org/record/287623 : {"references": ["Wells, J. B. J. (2007) An annotated checklist and keys to the species of Copepoda Harpacticoida (Crustacea). Zootaxa, 1568, 1 - 872.", "Kunz, H. (1962) Revision der Paramesochridae (Crust. Copepoda). Kieler Meeresforschungen, 18, 245 - 257.", "Lang, K. (1965) Copepoda Harpacticoidea frim the Californian Pacific coast. Kunglieren svenska Vetenskapsakademiens Handlingar, 10, 1 - 560.", "Veit-Kohler, G. (2000) Habitat preference and sexual dimorphism in species of Scottopsyllus (Copepoda, Harpacticoida) with the description of Scottopsyllus (S.) praecipuus sp n. from the Antarctic. Vie Milieu, 50, 1 - 17."]} Text Antarc* Antarctic antarcticus DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Pacific Seta ENVELOPE(9.895,9.895,63.645,63.645) |