Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia
Six species of the gutless marine tubificid genus Olavius Erséus, 1984 (Phallodrilinae), O. paraloisae sp. nov., O. amplectens sp. nov., O. isomerus sp. nov., O. fidelis sp. nov., O.lifouensis sp. nov., and O. nivalis sp. nov., are described from shallow-water sediments in New Caledonia (including t...
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Language: | English |
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Mangolia Press
2007
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Online Access: | https://www.mapress.com/j/zt/article/view/zootaxa.1400.1.3 https://doi.org/10.11646/zootaxa.1400.1.3 |
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ftmagnoliapress:oai:ojs.mapress.com:article/1505 2023-05-15T17:40:22+02:00 Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia ERSÉUS, CHRISTER BERGFELDT, ULRIKA 2007-01-29 application/pdf https://www.mapress.com/j/zt/article/view/zootaxa.1400.1.3 https://doi.org/10.11646/zootaxa.1400.1.3 eng eng Mangolia Press https://www.mapress.com/j/zt/article/view/zootaxa.1400.1.3/26443 Copyright (c) 2015 Zootaxa Zootaxa; Vol 1400, No 1: 29 Jan. 2007; 45–58 1175-5334 1175-5326 10.11646/zootaxa.1400.1 Annelida Clitellata Tubificidae gutless oligochaetes Olavius new species New Caledonia info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2007 ftmagnoliapress https://doi.org/10.11646/zootaxa.1400.1.3 2019-06-18T15:02:57Z Six species of the gutless marine tubificid genus Olavius Erséus, 1984 (Phallodrilinae), O. paraloisae sp. nov., O. amplectens sp. nov., O. isomerus sp. nov., O. fidelis sp. nov., O.lifouensis sp. nov., and O. nivalis sp. nov., are described from shallow-water sediments in New Caledonia (including the Loyalty Islands), in the South West Pacific Ocean. Olavius amplectus is similar (but not necessarily closely related) to a North West Atlantic species. The others appear closely related to previously described taxa in the Indo-West Pacific region, but they differ in the number of secondary body annuli, the number, shape and arrangement of chaetae, or in details of the male genitalia and/or spermathecae. Moreover, fixed (contracted) specimens of O. nivalis measured up to 34 mm length, which makes it one of the largest species of gutless Phallodrilinae known to date. Article in Journal/Newspaper North West Atlantic Magnolia press Pacific Zootaxa 1400 1 45 58 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Annelida Clitellata Tubificidae gutless oligochaetes Olavius new species New Caledonia |
spellingShingle |
Annelida Clitellata Tubificidae gutless oligochaetes Olavius new species New Caledonia ERSÉUS, CHRISTER BERGFELDT, ULRIKA Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
topic_facet |
Annelida Clitellata Tubificidae gutless oligochaetes Olavius new species New Caledonia |
description |
Six species of the gutless marine tubificid genus Olavius Erséus, 1984 (Phallodrilinae), O. paraloisae sp. nov., O. amplectens sp. nov., O. isomerus sp. nov., O. fidelis sp. nov., O.lifouensis sp. nov., and O. nivalis sp. nov., are described from shallow-water sediments in New Caledonia (including the Loyalty Islands), in the South West Pacific Ocean. Olavius amplectus is similar (but not necessarily closely related) to a North West Atlantic species. The others appear closely related to previously described taxa in the Indo-West Pacific region, but they differ in the number of secondary body annuli, the number, shape and arrangement of chaetae, or in details of the male genitalia and/or spermathecae. Moreover, fixed (contracted) specimens of O. nivalis measured up to 34 mm length, which makes it one of the largest species of gutless Phallodrilinae known to date. |
format |
Article in Journal/Newspaper |
author |
ERSÉUS, CHRISTER BERGFELDT, ULRIKA |
author_facet |
ERSÉUS, CHRISTER BERGFELDT, ULRIKA |
author_sort |
ERSÉUS, CHRISTER |
title |
Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
title_short |
Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
title_full |
Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
title_fullStr |
Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
title_full_unstemmed |
Six new species of the gutless genus Olavius (Annelida: Clitellata: Tubificidae) from New Caledonia |
title_sort |
six new species of the gutless genus olavius (annelida: clitellata: tubificidae) from new caledonia |
publisher |
Mangolia Press |
publishDate |
2007 |
url |
https://www.mapress.com/j/zt/article/view/zootaxa.1400.1.3 https://doi.org/10.11646/zootaxa.1400.1.3 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
North West Atlantic |
genre_facet |
North West Atlantic |
op_source |
Zootaxa; Vol 1400, No 1: 29 Jan. 2007; 45–58 1175-5334 1175-5326 10.11646/zootaxa.1400.1 |
op_relation |
https://www.mapress.com/j/zt/article/view/zootaxa.1400.1.3/26443 |
op_rights |
Copyright (c) 2015 Zootaxa |
op_doi |
https://doi.org/10.11646/zootaxa.1400.1.3 |
container_title |
Zootaxa |
container_volume |
1400 |
container_issue |
1 |
container_start_page |
45 |
op_container_end_page |
58 |
_version_ |
1766141268609466368 |