Paradiopatra ehlersi McIntosh 1885
Paradiopatra ehlersi (McIntosh, 1885) Nothria ehlersi McIntosh, 1885: 327 –330, pl. 26 A, figs. 5–7; pl. 35 A, fig. 2; pl. 42, figs. 1–3. Paradiopatra ehlersi .— Budaeva & Fauchald 2011: 357 –362, figs. 25–28, table 6. Paradiopatra paucibranchis .— Kirkegaard 1994: 475. Material examined. Galath...
Main Authors: | , |
---|---|
Format: | Text |
Language: | unknown |
Published: |
Zenodo
2013
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.6145071 https://zenodo.org/record/6145071 |
id |
ftdatacite:10.5281/zenodo.6145071 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Eunicida Onuphidae Paradiopatra Paradiopatra ehlersi |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Eunicida Onuphidae Paradiopatra Paradiopatra ehlersi Paxton, Hannelore Budaeva, Nataliya Paradiopatra ehlersi McIntosh 1885 |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Eunicida Onuphidae Paradiopatra Paradiopatra ehlersi |
description |
Paradiopatra ehlersi (McIntosh, 1885) Nothria ehlersi McIntosh, 1885: 327 –330, pl. 26 A, figs. 5–7; pl. 35 A, fig. 2; pl. 42, figs. 1–3. Paradiopatra ehlersi .— Budaeva & Fauchald 2011: 357 –362, figs. 25–28, table 6. Paradiopatra paucibranchis .— Kirkegaard 1994: 475. Material examined. Galathea sta. 550, NE of Sydney, 31 º 27 ’S 153 º 33 ’E, 4530 m, ST 200: 2 specimens (Zoological Museum, University of Copenhagen, Denmark). Diagnosis. Ovoid frontal lips; ceratophores without lateral projections; peristomial cirri present; first three pairs of parapodia with pseudocompound bidentate, rarely uni- and tridentate, falcigers with moderately long pointed hoods; subacicular hooks subequal, starting from chaetiger 9 (rarely chaetigers 10–11); branchiae pectinate with up to 2–6 filaments, starting from chaetigers 16–17. Remarks. Two specimens collected by the Galathea expedition NE of Sydney in 1951 and reported by Kirkegaard (1994) as P. paucibranchis were re-examined by one of us during a previous study and referred to P. ehlersi (Budaeva & Fauchald 2011). The better preserved specimen was an anterior fragment consisting of 27 chaetigers, with a width of 1.5 mm (at chaetiger 10 excluding parapodia). Although it was a relatively small specimen of P. e h l e r s i , its branchiae had maximally three filaments. The re-examination confirmed the synonymy of P. paucibranchis with P. ehlersi . We did not encounter any P. ehlersi specimens in the SLOPE material, presumably since the species inhabits only greater depths than those sampled. Distribution. Paradiopatra ehlersi is a widely distributed species inhabiting great depths in the Pacific and Southern Oceans, including the Australian Antarctic sector. A few records have been reported from the North Atlantic (Mid-Atlantic Ridge) and northern parts of the Indian Ocean (Budaeva & Fauchald 2011, fig. 28). Depth range 2081–6350 m. : Published as part of Paxton, Hannelore & Budaeva, Nataliya, 2013, Paradiopatra (Annelida: Onuphidae) from eastern Australian waters, with the description of six new species, pp. 140-164 in Zootaxa 3686 (2) on page 146, DOI: 10.11646/zootaxa.3686.2.2, http://zenodo.org/record/215601 : {"references": ["McIntosh, W. C. (1885) Report on the Annelida Polychaeta collected by the H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. M. S. Challenger during the Years 1873 - 1876 Zoology, 12, 1 - 554. http: // dx. doi. org / 10.5962 / bhl. title. 59771", "Budaeva, N. & Fauchald, K. (2011) Phylogeny of the Diopatra generic complex with a revision of Paradiopatra Ehlres (sic), 1887 (Polychaeta: Onuphidae). Zoological Journal of the Linnean Society, 163, 319 - 436. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.2011.00701. x", "Kirkegaard, J. B. (1994) The biogeography of some abyssal polychaetes. Memoires du Museum National d'Histoire Naturelle, 162, 471 - 477."]} |
format |
Text |
author |
Paxton, Hannelore Budaeva, Nataliya |
author_facet |
Paxton, Hannelore Budaeva, Nataliya |
author_sort |
Paxton, Hannelore |
title |
Paradiopatra ehlersi McIntosh 1885 |
title_short |
Paradiopatra ehlersi McIntosh 1885 |
title_full |
Paradiopatra ehlersi McIntosh 1885 |
title_fullStr |
Paradiopatra ehlersi McIntosh 1885 |
title_full_unstemmed |
Paradiopatra ehlersi McIntosh 1885 |
title_sort |
paradiopatra ehlersi mcintosh 1885 |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://dx.doi.org/10.5281/zenodo.6145071 https://zenodo.org/record/6145071 |
long_lat |
ENVELOPE(168.683,168.683,-77.517,-77.517) |
geographic |
Antarctic Pacific Indian Mid-Atlantic Ridge McIntosh |
geographic_facet |
Antarctic Pacific Indian Mid-Atlantic Ridge McIntosh |
genre |
Antarc* Antarctic North Atlantic |
genre_facet |
Antarc* Antarctic North Atlantic |
op_relation |
http://zenodo.org/record/215601 http://publication.plazi.org/id/0526FFBCFFE1FFEFCB118A4DDA3F2C1F http://zoobank.org/3039889E-9CA4-4460-A118-06170AA1D0A6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3686.2.2 http://zenodo.org/record/215601 http://publication.plazi.org/id/0526FFBCFFE1FFEFCB118A4DDA3F2C1F http://zoobank.org/3039889E-9CA4-4460-A118-06170AA1D0A6 https://dx.doi.org/10.5281/zenodo.6145070 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6145071 https://doi.org/10.11646/zootaxa.3686.2.2 https://doi.org/10.5281/zenodo.6145070 |
_version_ |
1766098690113536000 |
spelling |
ftdatacite:10.5281/zenodo.6145071 2023-05-15T13:37:53+02:00 Paradiopatra ehlersi McIntosh 1885 Paxton, Hannelore Budaeva, Nataliya 2013 https://dx.doi.org/10.5281/zenodo.6145071 https://zenodo.org/record/6145071 unknown Zenodo http://zenodo.org/record/215601 http://publication.plazi.org/id/0526FFBCFFE1FFEFCB118A4DDA3F2C1F http://zoobank.org/3039889E-9CA4-4460-A118-06170AA1D0A6 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3686.2.2 http://zenodo.org/record/215601 http://publication.plazi.org/id/0526FFBCFFE1FFEFCB118A4DDA3F2C1F http://zoobank.org/3039889E-9CA4-4460-A118-06170AA1D0A6 https://dx.doi.org/10.5281/zenodo.6145070 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 Eunicida Onuphidae Paradiopatra Paradiopatra ehlersi article-journal ScholarlyArticle Taxonomic treatment Text 2013 ftdatacite https://doi.org/10.5281/zenodo.6145071 https://doi.org/10.11646/zootaxa.3686.2.2 https://doi.org/10.5281/zenodo.6145070 2022-04-01T11:00:22Z Paradiopatra ehlersi (McIntosh, 1885) Nothria ehlersi McIntosh, 1885: 327 –330, pl. 26 A, figs. 5–7; pl. 35 A, fig. 2; pl. 42, figs. 1–3. Paradiopatra ehlersi .— Budaeva & Fauchald 2011: 357 –362, figs. 25–28, table 6. Paradiopatra paucibranchis .— Kirkegaard 1994: 475. Material examined. Galathea sta. 550, NE of Sydney, 31 º 27 ’S 153 º 33 ’E, 4530 m, ST 200: 2 specimens (Zoological Museum, University of Copenhagen, Denmark). Diagnosis. Ovoid frontal lips; ceratophores without lateral projections; peristomial cirri present; first three pairs of parapodia with pseudocompound bidentate, rarely uni- and tridentate, falcigers with moderately long pointed hoods; subacicular hooks subequal, starting from chaetiger 9 (rarely chaetigers 10–11); branchiae pectinate with up to 2–6 filaments, starting from chaetigers 16–17. Remarks. Two specimens collected by the Galathea expedition NE of Sydney in 1951 and reported by Kirkegaard (1994) as P. paucibranchis were re-examined by one of us during a previous study and referred to P. ehlersi (Budaeva & Fauchald 2011). The better preserved specimen was an anterior fragment consisting of 27 chaetigers, with a width of 1.5 mm (at chaetiger 10 excluding parapodia). Although it was a relatively small specimen of P. e h l e r s i , its branchiae had maximally three filaments. The re-examination confirmed the synonymy of P. paucibranchis with P. ehlersi . We did not encounter any P. ehlersi specimens in the SLOPE material, presumably since the species inhabits only greater depths than those sampled. Distribution. Paradiopatra ehlersi is a widely distributed species inhabiting great depths in the Pacific and Southern Oceans, including the Australian Antarctic sector. A few records have been reported from the North Atlantic (Mid-Atlantic Ridge) and northern parts of the Indian Ocean (Budaeva & Fauchald 2011, fig. 28). Depth range 2081–6350 m. : Published as part of Paxton, Hannelore & Budaeva, Nataliya, 2013, Paradiopatra (Annelida: Onuphidae) from eastern Australian waters, with the description of six new species, pp. 140-164 in Zootaxa 3686 (2) on page 146, DOI: 10.11646/zootaxa.3686.2.2, http://zenodo.org/record/215601 : {"references": ["McIntosh, W. C. (1885) Report on the Annelida Polychaeta collected by the H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. M. S. Challenger during the Years 1873 - 1876 Zoology, 12, 1 - 554. http: // dx. doi. org / 10.5962 / bhl. title. 59771", "Budaeva, N. & Fauchald, K. (2011) Phylogeny of the Diopatra generic complex with a revision of Paradiopatra Ehlres (sic), 1887 (Polychaeta: Onuphidae). Zoological Journal of the Linnean Society, 163, 319 - 436. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.2011.00701. x", "Kirkegaard, J. B. (1994) The biogeography of some abyssal polychaetes. Memoires du Museum National d'Histoire Naturelle, 162, 471 - 477."]} Text Antarc* Antarctic North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Pacific Indian Mid-Atlantic Ridge McIntosh ENVELOPE(168.683,168.683,-77.517,-77.517) |