Chaetozone
Key to 12 Chaetozone species from the North Atlantic Ocean (Note: Recent published descriptions of Chaetozone caputesocis and C. zetlandica do not fully agree with the definition of Chaetozone and are not included in the following key; MG = Methyl Green). 1 Anterior body with distinctly enlarged fus...
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Online Access: | https://doi.org/10.5281/zenodo.6049831 http://treatment.plazi.org/id/03D087E0FFBDFFEB249DF95CFA0E8040 |
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ftzenodo:oai:zenodo.org:6049831 2024-09-15T18:24:06+00:00 Chaetozone Lavesque, Nicolas 2017-08-30 https://doi.org/10.5281/zenodo.6049831 http://treatment.plazi.org/id/03D087E0FFBDFFEB249DF95CFA0E8040 unknown Zenodo https://doi.org/10.11646/zootaxa.4312.3.10 http://zenodo.org/record/855617 http://publication.plazi.org/id/FFE9FF98FFBAFFE3240AFFFFFF958564 https://sibils.text-analytics.ch/search/collections/plazi/03D087E0FFBDFFEB249DF95CFA0E8040 https://www.gbif.org/species/133099959 https://www.checklistbank.org/dataset/32259/taxon/03D087E0FFBDFFEB249DF95CFA0E8040.taxon http://zoobank.org/Bb8621E2-A2Aa-48A8-9Bc5-2E8384Da88Ef https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6049830 https://doi.org/10.5281/zenodo.6049831 oai:zenodo.org:6049831 http://treatment.plazi.org/id/03D087E0FFBDFFEB249DF95CFA0E8040 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode A new species of Chaetozone (Polychaeta, Cirratulidae) from the Bay of Biscay offshore France, together with a review of Chaetozone species from the North Atlantic and adjacent waters, pp. 565-579 in Zootaxa, 4312(3), 572-573, (2017-08-30) Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Cirratulidae Chaetozone info:eu-repo/semantics/other 2017 ftzenodo https://doi.org/10.5281/zenodo.604983110.11646/zootaxa.4312.3.1010.5281/zenodo.6049830 2024-07-27T04:39:24Z Key to 12 Chaetozone species from the North Atlantic Ocean (Note: Recent published descriptions of Chaetozone caputesocis and C. zetlandica do not fully agree with the definition of Chaetozone and are not included in the following key; MG = Methyl Green). 1 Anterior body with distinctly enlarged fusiform segments anterior to abdominal segments.2 - Anterior body segments only slightly enlarged, gradually tapering posteriorly.3 2 Anterior body segments enlarged dorsally into hump-backed configuration; peristomium not divided into rings, dorsal tentacles arising from posterior margin of peristomium; posterior parapodia with partial cinctures, up to 8 spines on a side; MG pattern not tested. C. gibber - Anterior segments enlarged forming distinct fusiform shape; peristomium with two distinct rings, dorsal tentacles arising from smaller second peristomial ring; posterior parapodia with complete cinctures, up to 16 spines on a side; elaborate MG staining pattern throughout body. C. elakata n. sp . 3 First complete body segment asetigerous; first branchiae on asetigerous segment; eyes absent; long natatory-like capillaries present or absent. 4 - First complete body segment setigerous; first branchiae either on posterior margin of peristomium or setiger 1; eyes present or absent; long natatory-like capillaries absent.7 4 Peristomium with dorsal crest; dorsal tentacles in notch between peristomium and setiger 1; long natatory-like setae on all segments from setigers 18–21; deep groove present along venter; MG stains peristomial area, stripes on anterior thoracic segments, and posterior cinctured segment. C. setosa - Peristomium without dorsal crest; dorsal tentacles arising from posterior margin of peristomium; long natatory setae present or absent; ventral groove present or absent; MG pattern present or absent.5 5 Body pigmented; neuropodial spines first present from anterior one-third of body (setigers 5–25 in 80-setiger specimens); long natatory-like capillaries present on sexually matures specimens or absent; MG ... Other/Unknown Material North Atlantic Zenodo |
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Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Cirratulidae Chaetozone |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Cirratulidae Chaetozone Lavesque, Nicolas Chaetozone |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Cirratulidae Chaetozone |
description |
Key to 12 Chaetozone species from the North Atlantic Ocean (Note: Recent published descriptions of Chaetozone caputesocis and C. zetlandica do not fully agree with the definition of Chaetozone and are not included in the following key; MG = Methyl Green). 1 Anterior body with distinctly enlarged fusiform segments anterior to abdominal segments.2 - Anterior body segments only slightly enlarged, gradually tapering posteriorly.3 2 Anterior body segments enlarged dorsally into hump-backed configuration; peristomium not divided into rings, dorsal tentacles arising from posterior margin of peristomium; posterior parapodia with partial cinctures, up to 8 spines on a side; MG pattern not tested. C. gibber - Anterior segments enlarged forming distinct fusiform shape; peristomium with two distinct rings, dorsal tentacles arising from smaller second peristomial ring; posterior parapodia with complete cinctures, up to 16 spines on a side; elaborate MG staining pattern throughout body. C. elakata n. sp . 3 First complete body segment asetigerous; first branchiae on asetigerous segment; eyes absent; long natatory-like capillaries present or absent. 4 - First complete body segment setigerous; first branchiae either on posterior margin of peristomium or setiger 1; eyes present or absent; long natatory-like capillaries absent.7 4 Peristomium with dorsal crest; dorsal tentacles in notch between peristomium and setiger 1; long natatory-like setae on all segments from setigers 18–21; deep groove present along venter; MG stains peristomial area, stripes on anterior thoracic segments, and posterior cinctured segment. C. setosa - Peristomium without dorsal crest; dorsal tentacles arising from posterior margin of peristomium; long natatory setae present or absent; ventral groove present or absent; MG pattern present or absent.5 5 Body pigmented; neuropodial spines first present from anterior one-third of body (setigers 5–25 in 80-setiger specimens); long natatory-like capillaries present on sexually matures specimens or absent; MG ... |
format |
Other/Unknown Material |
author |
Lavesque, Nicolas |
author_facet |
Lavesque, Nicolas |
author_sort |
Lavesque, Nicolas |
title |
Chaetozone |
title_short |
Chaetozone |
title_full |
Chaetozone |
title_fullStr |
Chaetozone |
title_full_unstemmed |
Chaetozone |
title_sort |
chaetozone |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://doi.org/10.5281/zenodo.6049831 http://treatment.plazi.org/id/03D087E0FFBDFFEB249DF95CFA0E8040 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
A new species of Chaetozone (Polychaeta, Cirratulidae) from the Bay of Biscay offshore France, together with a review of Chaetozone species from the North Atlantic and adjacent waters, pp. 565-579 in Zootaxa, 4312(3), 572-573, (2017-08-30) |
op_relation |
https://doi.org/10.11646/zootaxa.4312.3.10 http://zenodo.org/record/855617 http://publication.plazi.org/id/FFE9FF98FFBAFFE3240AFFFFFF958564 https://sibils.text-analytics.ch/search/collections/plazi/03D087E0FFBDFFEB249DF95CFA0E8040 https://www.gbif.org/species/133099959 https://www.checklistbank.org/dataset/32259/taxon/03D087E0FFBDFFEB249DF95CFA0E8040.taxon http://zoobank.org/Bb8621E2-A2Aa-48A8-9Bc5-2E8384Da88Ef https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6049830 https://doi.org/10.5281/zenodo.6049831 oai:zenodo.org:6049831 http://treatment.plazi.org/id/03D087E0FFBDFFEB249DF95CFA0E8040 |
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.604983110.11646/zootaxa.4312.3.1010.5281/zenodo.6049830 |
_version_ |
1810464393111011328 |