Rotundoecia Chavtur & Angel 2011, n.gen.
ROTUNDOECIA Chavtur & Angel, n.gen. Synonymy: 1894 Conchoecia rotundata —Müller, p. 229 (part). 1906a Conchoecia rotundata group—Müller, p. 83 (part). 1909 Conchoecia rotundata group—Fowler, (part). 1953 Conchoecia —Iles, p. 271 (part). 1968 Conchoecia —Deevey, p. 55 (part). 1973 Metaconchoecia...
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ftzenodo:oai:zenodo.org:5293187 2024-09-15T18:37:22+00:00 Rotundoecia Chavtur & Angel 2011, n.gen. Chavtur, Vladimir G. Angel, Martin V. 2011-04-29 https://doi.org/10.5281/zenodo.5293187 http://treatment.plazi.org/id/03DC87FDEC22FFE26FDCFBB8A2B6FE22 unknown Zenodo https://doi.org/10.11646/zootaxa.2857.1.1 http://zenodo.org/record/5286577 http://publication.plazi.org/id/FFE5FF85EC11FFD46F4AFFE5A118FA16 https://sibils.text-analytics.ch/search/collections/plazi/03DC87FDEC22FFE26FDCFBB8A2B6FE22 https://doi.org/10.5281/zenodo.5286583 https://doi.org/10.5281/zenodo.5286591 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5293186 https://doi.org/10.5281/zenodo.5293187 oai:zenodo.org:5293187 http://treatment.plazi.org/id/03DC87FDEC22FFE26FDCFBB8A2B6FE22 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Revision of Metaconchoecia (Ostracoda: Halocyprididae) and the designation of two new tribes Conchoeciini and Metaconchoeciini 2857, pp. 1-87 in Zootaxa, 2857(1), 52-55, (2011-04-29) Biodiversity Taxonomy Animalia Arthropoda Ostracoda Halocyprida Halocyprididae Rotundoecia info:eu-repo/semantics/other 2011 ftzenodo https://doi.org/10.5281/zenodo.529318710.11646/zootaxa.2857.1.110.5281/zenodo.528658310.5281/zenodo.528659110.5281/zenodo.5293186 2024-07-25T18:34:43Z ROTUNDOECIA Chavtur & Angel, n.gen. Synonymy: 1894 Conchoecia rotundata —Müller, p. 229 (part). 1906a Conchoecia rotundata group—Müller, p. 83 (part). 1909 Conchoecia rotundata group—Fowler, (part). 1953 Conchoecia —Iles, p. 271 (part). 1968 Conchoecia —Deevey, p. 55 (part). 1973 Metaconchoecia —Poulsen, p. 74 (part). 1974 Conchoecia —Deevey, p. 364 (part). 1978 Conchoecia —Deevey, p. 53 (part). 1979 Metaconchoecia —Martens, p. 352 (part). 1981 Conchoecia skogsbergi species complex—Gooday, p. 141 (part). 1981 Conchoecia —Angel, p. 560 (part). 1986 Metaconchoecia —Kempf, p. 486 (part). 1999 Metaconchoecia —Angel, figs 9.58–76 (part). Etymology. The name is derived from the Latin adjective “ rotundus, -a, -um” meaning round, and “-oecia” derived from the Greek word “οƖκοσ” meaning “house”, from which the terms ecology and economy have been derived, and is the ending that has become standard for Conchoeciinae genera. Type species. Conchoecia teretivalvata Iles, 1953. Composition. The genus consists of a single species Rotundoecia teretivalvata (Iles, 1953) Differential diagnosis. Small globose species 0.78–1.15 mm, with a height of 52–60%CL and a width of 42– 48%CL. The ventral margin curves smoothly into the posterior margin, and the flanks also curve smoothly from the rostrum to the posterior margin. The carapace lacks sculpturing. The rostrum is quite small (8%CL) and the incisure is quite shallow. The LAG opens 11 to 12%CL behind the tip of the rostrum. The RAG opens on the posterior margin, nearly adjacent to the posterior end of the hinge. The male A1 e-seta armature consists of 9 to 11 pairs of slim spines. Description. Males. Carapace : The length range in the Atlantic is 0.76–0.92 mm, but larger specimens (up to 1.15 mm) have been reported both in the Southern Ocean (Deevey 1974) and in the S.E. Pacific off Chile (Martens 1979). The maximum height, 50–55%CL is located well posterior to midlength, so the carapace tapers anteriorly. In the ventral aspect, the flanks curve smoothly with the maximum ... Other/Unknown Material Southern Ocean Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Ostracoda Halocyprida Halocyprididae Rotundoecia |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Ostracoda Halocyprida Halocyprididae Rotundoecia Chavtur, Vladimir G. Angel, Martin V. Rotundoecia Chavtur & Angel 2011, n.gen. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Ostracoda Halocyprida Halocyprididae Rotundoecia |
description |
ROTUNDOECIA Chavtur & Angel, n.gen. Synonymy: 1894 Conchoecia rotundata —Müller, p. 229 (part). 1906a Conchoecia rotundata group—Müller, p. 83 (part). 1909 Conchoecia rotundata group—Fowler, (part). 1953 Conchoecia —Iles, p. 271 (part). 1968 Conchoecia —Deevey, p. 55 (part). 1973 Metaconchoecia —Poulsen, p. 74 (part). 1974 Conchoecia —Deevey, p. 364 (part). 1978 Conchoecia —Deevey, p. 53 (part). 1979 Metaconchoecia —Martens, p. 352 (part). 1981 Conchoecia skogsbergi species complex—Gooday, p. 141 (part). 1981 Conchoecia —Angel, p. 560 (part). 1986 Metaconchoecia —Kempf, p. 486 (part). 1999 Metaconchoecia —Angel, figs 9.58–76 (part). Etymology. The name is derived from the Latin adjective “ rotundus, -a, -um” meaning round, and “-oecia” derived from the Greek word “οƖκοσ” meaning “house”, from which the terms ecology and economy have been derived, and is the ending that has become standard for Conchoeciinae genera. Type species. Conchoecia teretivalvata Iles, 1953. Composition. The genus consists of a single species Rotundoecia teretivalvata (Iles, 1953) Differential diagnosis. Small globose species 0.78–1.15 mm, with a height of 52–60%CL and a width of 42– 48%CL. The ventral margin curves smoothly into the posterior margin, and the flanks also curve smoothly from the rostrum to the posterior margin. The carapace lacks sculpturing. The rostrum is quite small (8%CL) and the incisure is quite shallow. The LAG opens 11 to 12%CL behind the tip of the rostrum. The RAG opens on the posterior margin, nearly adjacent to the posterior end of the hinge. The male A1 e-seta armature consists of 9 to 11 pairs of slim spines. Description. Males. Carapace : The length range in the Atlantic is 0.76–0.92 mm, but larger specimens (up to 1.15 mm) have been reported both in the Southern Ocean (Deevey 1974) and in the S.E. Pacific off Chile (Martens 1979). The maximum height, 50–55%CL is located well posterior to midlength, so the carapace tapers anteriorly. In the ventral aspect, the flanks curve smoothly with the maximum ... |
format |
Other/Unknown Material |
author |
Chavtur, Vladimir G. Angel, Martin V. |
author_facet |
Chavtur, Vladimir G. Angel, Martin V. |
author_sort |
Chavtur, Vladimir G. |
title |
Rotundoecia Chavtur & Angel 2011, n.gen. |
title_short |
Rotundoecia Chavtur & Angel 2011, n.gen. |
title_full |
Rotundoecia Chavtur & Angel 2011, n.gen. |
title_fullStr |
Rotundoecia Chavtur & Angel 2011, n.gen. |
title_full_unstemmed |
Rotundoecia Chavtur & Angel 2011, n.gen. |
title_sort |
rotundoecia chavtur & angel 2011, n.gen. |
publisher |
Zenodo |
publishDate |
2011 |
url |
https://doi.org/10.5281/zenodo.5293187 http://treatment.plazi.org/id/03DC87FDEC22FFE26FDCFBB8A2B6FE22 |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
Revision of Metaconchoecia (Ostracoda: Halocyprididae) and the designation of two new tribes Conchoeciini and Metaconchoeciini 2857, pp. 1-87 in Zootaxa, 2857(1), 52-55, (2011-04-29) |
op_relation |
https://doi.org/10.11646/zootaxa.2857.1.1 http://zenodo.org/record/5286577 http://publication.plazi.org/id/FFE5FF85EC11FFD46F4AFFE5A118FA16 https://sibils.text-analytics.ch/search/collections/plazi/03DC87FDEC22FFE26FDCFBB8A2B6FE22 https://doi.org/10.5281/zenodo.5286583 https://doi.org/10.5281/zenodo.5286591 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5293186 https://doi.org/10.5281/zenodo.5293187 oai:zenodo.org:5293187 http://treatment.plazi.org/id/03DC87FDEC22FFE26FDCFBB8A2B6FE22 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.529318710.11646/zootaxa.2857.1.110.5281/zenodo.528658310.5281/zenodo.528659110.5281/zenodo.5293186 |
_version_ |
1810481738436050944 |