Terebellides Sars 1835
Genus Terebellides Sars, 1835, emended Terebellides. — Hutchings & Peart 2000: 238 –239; Muir 2011: 144. Type-species. Terebellides stroemii Sars, 1835, by monotypy. Diagnosis. Transverse prostomium attached to dorsal surface of upper lip; basal part without eyespots; distal part extending along...
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Zenodo
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Online Access: | https://dx.doi.org/10.5281/zenodo.6096738 https://zenodo.org/record/6096738 |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Trichobranchidae Terebellides |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Trichobranchidae Terebellides Hutchings, Pat Nogueira, João Miguel Matos Carrerette, Orlemir Terebellides Sars 1835 |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Trichobranchidae Terebellides |
description |
Genus Terebellides Sars, 1835, emended Terebellides. — Hutchings & Peart 2000: 238 –239; Muir 2011: 144. Type-species. Terebellides stroemii Sars, 1835, by monotypy. Diagnosis. Transverse prostomium attached to dorsal surface of upper lip; basal part without eyespots; distal part extending along dorsal margin of upper lip until near anterior margin. Buccal tentacles usually of two types, uniformly cylindrical and expanded at tips. Peristomium forming lips, continuing dorsally as narrow annulation; relatively large upper lip, circular and slightly convoluted; lower lip expanded, forming scoop-like process. Short anterior segments, segment 1 visible ventrally, posterior to lower lip, sometimes also conspicuous dorsally; following anterior segments with lobes as low ventral collars. Single 1–5 lobed lamellate branchia inserted by thick branchial stem between segments 2–3 or 2–4. Anterior body poorly glandular ventrally, smooth. Notopodia beginning from segments 3 or 4, terminating on segment 20; if beginning from segment 3, first pair shorter than following ones; short, conical notopodia, not bilobed. Narrowly-winged notochaetae in both rows, wings inconspicuous under light microscopy, visible as short and fine hairs under SEM. Neuropodia beginning from segments 7 or 8, uncini emerging directly from body wall. Neurochaetae of first 1–2 segments as thin, distally tapered acicular spines, following neuropodia with acicular uncini until end of notopodia; abdominal neuropodia as foliaceous pinnules, bearing avicular uncini. Nephridial papillae only on segment 3, genital papillae, if present, on segments 6–7, at bases of notopodia, posterior and dorsal. Pygidium smooth to slightly crenulate. Remarks. Terebellides is a well known genus, characterized by the highly unusual branchia. The type species, T. stroemii Sars, 1835, has been reported worldwide and is clearly a case of a complex of sibling species. In a recent redescription of T. stroemii , Parapar & Hutchings (2014) designated a neotype, redefined this species and suggested it is restricted to Northern Atlantic waters. Work in progress utilising both molecular and morphological tools is revealing many other species currently undescribed in this region of the North Atlantic (Parapar, Hutchings & others, in prep.), all closely resembling T. stroemii morphologically, but differing genetically. Hutchings & Peart (2000) reviewed this genus in Australia and described four new species, but we suspect additional species occur. This is confirmed by the present study, in which we describe a new species from Lizard Island. : Published as part of Hutchings, Pat, Nogueira, João Miguel Matos & Carrerette, Orlemir, 2015, Telothelepodidae, Thelepodidae and Trichobranchidae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia, pp. 240-274 in Zootaxa 4019 (1) on pages 258-261, DOI: 10.11646/zootaxa.4019.1.12, http://zenodo.org/record/253393 : {"references": ["Sars, M. (1835) Beskrivelser og Iagttagelser over nogle maerkelige eller nye i Havet ved den Bergenske Kyst Levende Dyr af Polypernes, Acalephernes, Radiaternes, Annelidernes og Molluskernes classer, med en kort Oversigt over de hidtil af Forfatteren sammesteds fundne Arter og deres Forekommen. T. Hallager, Bergen, 81 pp.", "Hutchings, P. A. & Peart, R. (2000) A revision of the Australian Trichobranchidae (Polychaeta). Invertebrate Taxonomy, 14 (2), 225 - 272. http: // dx. doi. org / 10.1071 / IT 98005", "Muir, A. I. (2011) A redescription of Unobranchus (Annelida: Terebellidae: Trichobranchidae), with notes on the systematics of Trichobranchidae. Italian Journal of Zoology, 78 (S 1), 140 - 147. http: // dx. doi. org / 10.1080 / 11250003.2011.583490", "Parapar, J. and Hutchings, P. (2014). Redescription of Terebellides stroemii (Polychaeta, Trichobranchidae) and designation of a neotype. Journal of the Marine Biological Association of the United Kingdom, 96 (2), 323 - 337."]} |
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Text |
author |
Hutchings, Pat Nogueira, João Miguel Matos Carrerette, Orlemir |
author_facet |
Hutchings, Pat Nogueira, João Miguel Matos Carrerette, Orlemir |
author_sort |
Hutchings, Pat |
title |
Terebellides Sars 1835 |
title_short |
Terebellides Sars 1835 |
title_full |
Terebellides Sars 1835 |
title_fullStr |
Terebellides Sars 1835 |
title_full_unstemmed |
Terebellides Sars 1835 |
title_sort |
terebellides sars 1835 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://dx.doi.org/10.5281/zenodo.6096738 https://zenodo.org/record/6096738 |
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ENVELOPE(14.225,14.225,67.053,67.053) ENVELOPE(-64.456,-64.456,-65.688,-65.688) |
geographic |
Bergen Hallager Lizard Island |
geographic_facet |
Bergen Hallager Lizard Island |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
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https://doi.org/10.5281/zenodo.6096738 https://doi.org/10.11646/zootaxa.4019.1.12 https://doi.org/10.5281/zenodo.6096737 |
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ftdatacite:10.5281/zenodo.6096738 2023-05-15T17:37:26+02:00 Terebellides Sars 1835 Hutchings, Pat Nogueira, João Miguel Matos Carrerette, Orlemir 2015 https://dx.doi.org/10.5281/zenodo.6096738 https://zenodo.org/record/6096738 unknown Zenodo http://zenodo.org/record/253393 http://publication.plazi.org/id/054222781A4138460E383919FF984410 http://zoobank.org/710CEEF1-F9D9-469F-9184-DC9903650F4C https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4019.1.12 http://zenodo.org/record/253393 http://publication.plazi.org/id/054222781A4138460E383919FF984410 http://zoobank.org/710CEEF1-F9D9-469F-9184-DC9903650F4C https://dx.doi.org/10.5281/zenodo.6096737 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 Annelida Polychaeta Terebellida Trichobranchidae Terebellides article-journal ScholarlyArticle Taxonomic treatment Text 2015 ftdatacite https://doi.org/10.5281/zenodo.6096738 https://doi.org/10.11646/zootaxa.4019.1.12 https://doi.org/10.5281/zenodo.6096737 2022-04-01T10:32:35Z Genus Terebellides Sars, 1835, emended Terebellides. — Hutchings & Peart 2000: 238 –239; Muir 2011: 144. Type-species. Terebellides stroemii Sars, 1835, by monotypy. Diagnosis. Transverse prostomium attached to dorsal surface of upper lip; basal part without eyespots; distal part extending along dorsal margin of upper lip until near anterior margin. Buccal tentacles usually of two types, uniformly cylindrical and expanded at tips. Peristomium forming lips, continuing dorsally as narrow annulation; relatively large upper lip, circular and slightly convoluted; lower lip expanded, forming scoop-like process. Short anterior segments, segment 1 visible ventrally, posterior to lower lip, sometimes also conspicuous dorsally; following anterior segments with lobes as low ventral collars. Single 1–5 lobed lamellate branchia inserted by thick branchial stem between segments 2–3 or 2–4. Anterior body poorly glandular ventrally, smooth. Notopodia beginning from segments 3 or 4, terminating on segment 20; if beginning from segment 3, first pair shorter than following ones; short, conical notopodia, not bilobed. Narrowly-winged notochaetae in both rows, wings inconspicuous under light microscopy, visible as short and fine hairs under SEM. Neuropodia beginning from segments 7 or 8, uncini emerging directly from body wall. Neurochaetae of first 1–2 segments as thin, distally tapered acicular spines, following neuropodia with acicular uncini until end of notopodia; abdominal neuropodia as foliaceous pinnules, bearing avicular uncini. Nephridial papillae only on segment 3, genital papillae, if present, on segments 6–7, at bases of notopodia, posterior and dorsal. Pygidium smooth to slightly crenulate. Remarks. Terebellides is a well known genus, characterized by the highly unusual branchia. The type species, T. stroemii Sars, 1835, has been reported worldwide and is clearly a case of a complex of sibling species. In a recent redescription of T. stroemii , Parapar & Hutchings (2014) designated a neotype, redefined this species and suggested it is restricted to Northern Atlantic waters. Work in progress utilising both molecular and morphological tools is revealing many other species currently undescribed in this region of the North Atlantic (Parapar, Hutchings & others, in prep.), all closely resembling T. stroemii morphologically, but differing genetically. Hutchings & Peart (2000) reviewed this genus in Australia and described four new species, but we suspect additional species occur. This is confirmed by the present study, in which we describe a new species from Lizard Island. : Published as part of Hutchings, Pat, Nogueira, João Miguel Matos & Carrerette, Orlemir, 2015, Telothelepodidae, Thelepodidae and Trichobranchidae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia, pp. 240-274 in Zootaxa 4019 (1) on pages 258-261, DOI: 10.11646/zootaxa.4019.1.12, http://zenodo.org/record/253393 : {"references": ["Sars, M. (1835) Beskrivelser og Iagttagelser over nogle maerkelige eller nye i Havet ved den Bergenske Kyst Levende Dyr af Polypernes, Acalephernes, Radiaternes, Annelidernes og Molluskernes classer, med en kort Oversigt over de hidtil af Forfatteren sammesteds fundne Arter og deres Forekommen. T. Hallager, Bergen, 81 pp.", "Hutchings, P. A. & Peart, R. (2000) A revision of the Australian Trichobranchidae (Polychaeta). Invertebrate Taxonomy, 14 (2), 225 - 272. http: // dx. doi. org / 10.1071 / IT 98005", "Muir, A. I. (2011) A redescription of Unobranchus (Annelida: Terebellidae: Trichobranchidae), with notes on the systematics of Trichobranchidae. Italian Journal of Zoology, 78 (S 1), 140 - 147. http: // dx. doi. org / 10.1080 / 11250003.2011.583490", "Parapar, J. and Hutchings, P. (2014). Redescription of Terebellides stroemii (Polychaeta, Trichobranchidae) and designation of a neotype. Journal of the Marine Biological Association of the United Kingdom, 96 (2), 323 - 337."]} Text North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Bergen Hallager ENVELOPE(14.225,14.225,67.053,67.053) Lizard Island ENVELOPE(-64.456,-64.456,-65.688,-65.688) |