Eurycercus (Teretifrons) Frey 1975 ...
Subgenus Eurycercus (Teretifrons) Frey, 1975 Type species. E. glacialis Lilljeborg, 1887. Typified by Frey (1975). Amended diagnosis. Body uncompressed laterally, without a median dorsal keel. Dorsal head pores located on a flat head shield (no bubble-like projection or a transverse fold in this por...
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ftdatacite:10.5281/zenodo.5631046 2024-01-28T10:03:56+01:00 Eurycercus (Teretifrons) Frey 1975 ... Bekker, Eugeniya I. Kotov, Alexey A. 2016 https://dx.doi.org/10.5281/zenodo.5631046 https://zenodo.org/doi/10.5281/zenodo.5631046 unknown Zenodo http://zenodo.org/record/267823 http://publication.plazi.org/id/FFF4FFE79C30FF8256342A5FE271FFCE https://sibils.text-analytics.ch/search/collections/plazi/03CD879F9C31FF8056A32C81E3F8FE1E http://zoobank.org/550E60AC-54F6-4FB4-8A79-058A0996B598 https://dx.doi.org/10.11646/zootaxa.4147.4.1 http://zenodo.org/record/267823 http://publication.plazi.org/id/FFF4FFE79C30FF8256342A5FE271FFCE https://sibils.text-analytics.ch/search/collections/plazi/03CD879F9C31FF8056A32C81E3F8FE1E http://zoobank.org/550E60AC-54F6-4FB4-8A79-058A0996B598 https://dx.doi.org/10.5281/zenodo.5631047 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Biodiversity Taxonomy Animalia Arthropoda Branchiopoda Diplostraca Eurycercidae Eurycercus Taxonomic treatment ScholarlyArticle Text article-journal 2016 ftdatacite https://doi.org/10.5281/zenodo.563104610.11646/zootaxa.4147.4.110.5281/zenodo.5631047 2024-01-04T19:43:27Z Subgenus Eurycercus (Teretifrons) Frey, 1975 Type species. E. glacialis Lilljeborg, 1887. Typified by Frey (1975). Amended diagnosis. Body uncompressed laterally, without a median dorsal keel. Dorsal head pores located on a flat head shield (no bubble-like projection or a transverse fold in this portion); ring of major head pore not elevated or elevated above head shield surface. Labral keel long, with angled apex reaching tip of antenna I or projecting beyond it. Intestine has a doubled loop; a posterior intestinal caecum absent. Entire shell serves as ephippium. Comments. According to Frey (1975, P. 293), the diagnosis of this subgenus was: “shell broadly rounded, without a keel except in ephippial females; head pore not projecting at all, which makes the dorsal profile as seen from the side completely smooth and evenly rounded; head shield broadly rounded behind; labral keel large, expanded, acuminate in the middle; intestine with a double loop; no posterior intestinal caecum. In glacialis, in contrast to ... : Published as part of Bekker, Eugeniya I. & Kotov, Alexey A., 2016, A revision of the subgenus Eurycercus (Teretifrons) Frey, 1975 (Crustacea: Cladocera) in the Holarctic with description of a new species from Russian Arctic, pp. 351-376 in Zootaxa 4147 (4) on pages 352-353, DOI: 10.11646/zootaxa.4147.4.1, http://zenodo.org/record/267823 ... Text Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Arthropoda Branchiopoda Diplostraca Eurycercidae Eurycercus |
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Biodiversity Taxonomy Animalia Arthropoda Branchiopoda Diplostraca Eurycercidae Eurycercus Bekker, Eugeniya I. Kotov, Alexey A. Eurycercus (Teretifrons) Frey 1975 ... |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Branchiopoda Diplostraca Eurycercidae Eurycercus |
description |
Subgenus Eurycercus (Teretifrons) Frey, 1975 Type species. E. glacialis Lilljeborg, 1887. Typified by Frey (1975). Amended diagnosis. Body uncompressed laterally, without a median dorsal keel. Dorsal head pores located on a flat head shield (no bubble-like projection or a transverse fold in this portion); ring of major head pore not elevated or elevated above head shield surface. Labral keel long, with angled apex reaching tip of antenna I or projecting beyond it. Intestine has a doubled loop; a posterior intestinal caecum absent. Entire shell serves as ephippium. Comments. According to Frey (1975, P. 293), the diagnosis of this subgenus was: “shell broadly rounded, without a keel except in ephippial females; head pore not projecting at all, which makes the dorsal profile as seen from the side completely smooth and evenly rounded; head shield broadly rounded behind; labral keel large, expanded, acuminate in the middle; intestine with a double loop; no posterior intestinal caecum. In glacialis, in contrast to ... : Published as part of Bekker, Eugeniya I. & Kotov, Alexey A., 2016, A revision of the subgenus Eurycercus (Teretifrons) Frey, 1975 (Crustacea: Cladocera) in the Holarctic with description of a new species from Russian Arctic, pp. 351-376 in Zootaxa 4147 (4) on pages 352-353, DOI: 10.11646/zootaxa.4147.4.1, http://zenodo.org/record/267823 ... |
format |
Text |
author |
Bekker, Eugeniya I. Kotov, Alexey A. |
author_facet |
Bekker, Eugeniya I. Kotov, Alexey A. |
author_sort |
Bekker, Eugeniya I. |
title |
Eurycercus (Teretifrons) Frey 1975 ... |
title_short |
Eurycercus (Teretifrons) Frey 1975 ... |
title_full |
Eurycercus (Teretifrons) Frey 1975 ... |
title_fullStr |
Eurycercus (Teretifrons) Frey 1975 ... |
title_full_unstemmed |
Eurycercus (Teretifrons) Frey 1975 ... |
title_sort |
eurycercus (teretifrons) frey 1975 ... |
publisher |
Zenodo |
publishDate |
2016 |
url |
https://dx.doi.org/10.5281/zenodo.5631046 https://zenodo.org/doi/10.5281/zenodo.5631046 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
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Arctic |
op_relation |
http://zenodo.org/record/267823 http://publication.plazi.org/id/FFF4FFE79C30FF8256342A5FE271FFCE https://sibils.text-analytics.ch/search/collections/plazi/03CD879F9C31FF8056A32C81E3F8FE1E http://zoobank.org/550E60AC-54F6-4FB4-8A79-058A0996B598 https://dx.doi.org/10.11646/zootaxa.4147.4.1 http://zenodo.org/record/267823 http://publication.plazi.org/id/FFF4FFE79C30FF8256342A5FE271FFCE https://sibils.text-analytics.ch/search/collections/plazi/03CD879F9C31FF8056A32C81E3F8FE1E http://zoobank.org/550E60AC-54F6-4FB4-8A79-058A0996B598 https://dx.doi.org/10.5281/zenodo.5631047 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5281/zenodo.563104610.11646/zootaxa.4147.4.110.5281/zenodo.5631047 |
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1789329499890909184 |