A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic)
A new species of Parameiropsis Becker, 1974 is described from the Porcupine Seabight and questions about the position of this genus within Harpacticoida are briefly addressed. The new species is the smallest representative of the genus and extends the depth and distribution range of Parameiropsis to...
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Online Access: | https://biblio.ugent.be/publication/840418 http://hdl.handle.net/1854/LU-840418 https://doi.org/10.1007/s12526-009-0005-8 https://biblio.ugent.be/publication/840418/file/840421 |
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ftunivgent:oai:archive.ugent.be:840418 2023-06-11T04:15:08+02:00 A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) Corgosinho, Paulo Gheerardyn, Hendrik 2009 application/pdf https://biblio.ugent.be/publication/840418 http://hdl.handle.net/1854/LU-840418 https://doi.org/10.1007/s12526-009-0005-8 https://biblio.ugent.be/publication/840418/file/840421 eng eng https://biblio.ugent.be/publication/840418 http://hdl.handle.net/1854/LU-840418 http://dx.doi.org/10.1007/s12526-009-0005-8 https://biblio.ugent.be/publication/840418/file/840421 No license (in copyright) info:eu-repo/semantics/restrictedAccess MARINE BIODIVERSITY ISSN: 1867-1616 Biology and Life Sciences journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2009 ftunivgent https://doi.org/10.1007/s12526-009-0005-8 2023-05-10T22:40:13Z A new species of Parameiropsis Becker, 1974 is described from the Porcupine Seabight and questions about the position of this genus within Harpacticoida are briefly addressed. The new species is the smallest representative of the genus and extends the depth and distribution range of Parameiropsis to 880 m and 51°25.9’N. Parameiropsis antennafortis sp. n. differs from the known species (viz. P. rapiens Becker, 1974, P. peruanus Becker, 1974 and P. magnus Itô, 1983) basically in total body size, shape of labrum, robustness of A2, armature of mouthparts and P1-P5, shape of P5 and shape of copulatory pore and tube. Additionally, the new species has the apical elements of P1 enp-3 transformed into a unipinnate spine, a spiniform outer terminal seta and a miniaturized inner terminal seta. This condition is not homologous to the Podogennonta pattern. Parameiropsis do not show any decisive character supporting the inclusion of this genus within Ameiridae and is considered here an incertae sedis taxon within Harpacticoida. Article in Journal/Newspaper North East Atlantic Ghent University Academic Bibliography Seta ENVELOPE(9.895,9.895,63.645,63.645) Porcupine Seabight ENVELOPE(-13.000,-13.000,50.500,50.500) Marine Biodiversity 39 2 83 93 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Biology and Life Sciences |
spellingShingle |
Biology and Life Sciences Corgosinho, Paulo Gheerardyn, Hendrik A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
topic_facet |
Biology and Life Sciences |
description |
A new species of Parameiropsis Becker, 1974 is described from the Porcupine Seabight and questions about the position of this genus within Harpacticoida are briefly addressed. The new species is the smallest representative of the genus and extends the depth and distribution range of Parameiropsis to 880 m and 51°25.9’N. Parameiropsis antennafortis sp. n. differs from the known species (viz. P. rapiens Becker, 1974, P. peruanus Becker, 1974 and P. magnus Itô, 1983) basically in total body size, shape of labrum, robustness of A2, armature of mouthparts and P1-P5, shape of P5 and shape of copulatory pore and tube. Additionally, the new species has the apical elements of P1 enp-3 transformed into a unipinnate spine, a spiniform outer terminal seta and a miniaturized inner terminal seta. This condition is not homologous to the Podogennonta pattern. Parameiropsis do not show any decisive character supporting the inclusion of this genus within Ameiridae and is considered here an incertae sedis taxon within Harpacticoida. |
format |
Article in Journal/Newspaper |
author |
Corgosinho, Paulo Gheerardyn, Hendrik |
author_facet |
Corgosinho, Paulo Gheerardyn, Hendrik |
author_sort |
Corgosinho, Paulo |
title |
A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
title_short |
A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
title_full |
A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
title_fullStr |
A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
title_full_unstemmed |
A new species of Parameiropsis Becker, 1974 (Copepoda: Harpacticoida) from the Porcupine Seabight (North-East Atlantic) |
title_sort |
new species of parameiropsis becker, 1974 (copepoda: harpacticoida) from the porcupine seabight (north-east atlantic) |
publishDate |
2009 |
url |
https://biblio.ugent.be/publication/840418 http://hdl.handle.net/1854/LU-840418 https://doi.org/10.1007/s12526-009-0005-8 https://biblio.ugent.be/publication/840418/file/840421 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) ENVELOPE(-13.000,-13.000,50.500,50.500) |
geographic |
Seta Porcupine Seabight |
geographic_facet |
Seta Porcupine Seabight |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
MARINE BIODIVERSITY ISSN: 1867-1616 |
op_relation |
https://biblio.ugent.be/publication/840418 http://hdl.handle.net/1854/LU-840418 http://dx.doi.org/10.1007/s12526-009-0005-8 https://biblio.ugent.be/publication/840418/file/840421 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1007/s12526-009-0005-8 |
container_title |
Marine Biodiversity |
container_volume |
39 |
container_issue |
2 |
container_start_page |
83 |
op_container_end_page |
93 |
_version_ |
1768371722732437504 |