Pelagacineta Jankowski 1978
Pelagacineta sp. (Fig. 2F) Material Examined: One individual as epibiont on pelagic ostracod Cypridina dentata (Müller, 1906) from station 16. Brief Description: Suctorian ciliate with thecostyle. The body is ovoid, dorso-ventrally compressed and discoidal in shape lying at the top of a thecostyle t...
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2019
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Online Access: | https://dx.doi.org/10.5281/zenodo.5933869 https://zenodo.org/record/5933869 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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language |
unknown |
topic |
Biodiversity Taxonomy Chromista Ciliophora Kinetofragminophora Suctorida Tokophryidae Pelagacineta |
spellingShingle |
Biodiversity Taxonomy Chromista Ciliophora Kinetofragminophora Suctorida Tokophryidae Pelagacineta Chatterjee, Tapas Dovgal, Igor Nanajkar, Mandar Fernandes, Veronica Pelagacineta Jankowski 1978 |
topic_facet |
Biodiversity Taxonomy Chromista Ciliophora Kinetofragminophora Suctorida Tokophryidae Pelagacineta |
description |
Pelagacineta sp. (Fig. 2F) Material Examined: One individual as epibiont on pelagic ostracod Cypridina dentata (Müller, 1906) from station 16. Brief Description: Suctorian ciliate with thecostyle. The body is ovoid, dorso-ventrally compressed and discoidal in shape lying at the top of a thecostyle that widens considerably to form a cupped lorica-like anterior region. Numerous capitate tentacles located anteriorly and evenly distributed at cell body surface. The shape of macronucleus and mode of reproduction were not observed. Measurements (μm) (measurement taken from one individual): body height 64; body width 109; height of anterior region of the thecostyle 57, width 34; length of stalk-like part of the thecostyle 140; diameter 19, length of the tentacles 34–67. Remarks : Based on shape of body and dimensions, the present species is related to Pelagacineta campanula (Schröder, 1907) epibiont on marine copepods Euchaeta sp. and Metridia sp. from Antarctic waters (Schröder 1907, Curds 1987) and Pelagacineta hebensis Gregori et al . 2015 epibiont on Paraeuchaeta hebes (Giesbrecht, 1888) from continental shelf at Ria de Vigo, N. E. Atlantic waters, Galician coast, Spain (Gregori et al . 2015). Pelagacineta campanula is characterised by ribbon-like, branched macronucleus, whereas Pelagacineta hebensis has ovoid macronucleus. Since, we were not able to observe the morphology of macronucleus in present specimen, the identification of the present specimen up to species level is kept in abeyance. Present report is the first record of the genus Pelagacineta as epibiont on ostracod host and this genus is also reported for the first time from the Indian Ocean. : Published as part of Chatterjee, Tapas, Dovgal, Igor, Nanajkar, Mandar & Fernandes, Veronica, 2019, Report of epibiont ciliates (Cilliophora: Suctorea) on pelagic ostracods (Crustacea: Ostracoda) from the Arabian Sea, pp. 378-384 in Zootaxa 4695 (4) on page 383, DOI: 10.11646/zootaxa.4695.4.5, http://zenodo.org/record/3534816 : {"references": ["Schroder, O. (1907) Die Infusorien der Deutschen Sudpolar-Expedition 1901 - 1903. In: von Drygalski, E. (Ed.), Deutschen Sudpolar-Expedition 1901 - 1903, 9, 349 - 360.", "Curds, C. R. (1987) A revision of Suctoria (Ciliophora, Kinetofragminofora). 5. The Paracineta and Corynophrya problem. Bulletin of the British Museum (Natural History), Zoology, 52, 71 - 106.", "Gregori, M., Fernandez-Leborans, G., Roura, A., Gonzalez, A. F. & Pascual, S. (2015) Description of a new epibiotic relationship (Suctorian-Copepoda) in NE Atlantic waters: from morphological to phylogenetic analyses. Acta Zoologica, 97 (2), 165 - 176."]} |
format |
Text |
author |
Chatterjee, Tapas Dovgal, Igor Nanajkar, Mandar Fernandes, Veronica |
author_facet |
Chatterjee, Tapas Dovgal, Igor Nanajkar, Mandar Fernandes, Veronica |
author_sort |
Chatterjee, Tapas |
title |
Pelagacineta Jankowski 1978 |
title_short |
Pelagacineta Jankowski 1978 |
title_full |
Pelagacineta Jankowski 1978 |
title_fullStr |
Pelagacineta Jankowski 1978 |
title_full_unstemmed |
Pelagacineta Jankowski 1978 |
title_sort |
pelagacineta jankowski 1978 |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://dx.doi.org/10.5281/zenodo.5933869 https://zenodo.org/record/5933869 |
long_lat |
ENVELOPE(-58.250,-58.250,-63.917,-63.917) ENVELOPE(-62.233,-62.233,-63.250,-63.250) ENVELOPE(-61.000,-61.000,-64.717,-64.717) |
geographic |
Antarctic Indian Gonzalez Fernandez Drygalski |
geographic_facet |
Antarctic Indian Gonzalez Fernandez Drygalski |
genre |
Antarc* Antarctic Copepods |
genre_facet |
Antarc* Antarctic Copepods |
op_relation |
http://zenodo.org/record/3534816 http://publication.plazi.org/id/9F259A7FFFE1747DFF82FFCFFFCEFF93 http://zoobank.org/7376ED1D-5181-4210-B1DC-720159A37747 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4695.4.5 http://zenodo.org/record/3534816 http://publication.plazi.org/id/9F259A7FFFE1747DFF82FFCFFFCEFF93 https://dx.doi.org/10.5281/zenodo.3534820 http://zoobank.org/7376ED1D-5181-4210-B1DC-720159A37747 https://dx.doi.org/10.5281/zenodo.5933870 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.5933869 https://doi.org/10.11646/zootaxa.4695.4.5 https://doi.org/10.5281/zenodo.3534820 https://doi.org/10.5281/zenodo.5933870 |
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spelling |
ftdatacite:10.5281/zenodo.5933869 2023-05-15T14:03:40+02:00 Pelagacineta Jankowski 1978 Chatterjee, Tapas Dovgal, Igor Nanajkar, Mandar Fernandes, Veronica 2019 https://dx.doi.org/10.5281/zenodo.5933869 https://zenodo.org/record/5933869 unknown Zenodo http://zenodo.org/record/3534816 http://publication.plazi.org/id/9F259A7FFFE1747DFF82FFCFFFCEFF93 http://zoobank.org/7376ED1D-5181-4210-B1DC-720159A37747 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4695.4.5 http://zenodo.org/record/3534816 http://publication.plazi.org/id/9F259A7FFFE1747DFF82FFCFFFCEFF93 https://dx.doi.org/10.5281/zenodo.3534820 http://zoobank.org/7376ED1D-5181-4210-B1DC-720159A37747 https://dx.doi.org/10.5281/zenodo.5933870 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 Chromista Ciliophora Kinetofragminophora Suctorida Tokophryidae Pelagacineta article-journal ScholarlyArticle Text Taxonomic treatment 2019 ftdatacite https://doi.org/10.5281/zenodo.5933869 https://doi.org/10.11646/zootaxa.4695.4.5 https://doi.org/10.5281/zenodo.3534820 https://doi.org/10.5281/zenodo.5933870 2022-03-10T16:32:56Z Pelagacineta sp. (Fig. 2F) Material Examined: One individual as epibiont on pelagic ostracod Cypridina dentata (Müller, 1906) from station 16. Brief Description: Suctorian ciliate with thecostyle. The body is ovoid, dorso-ventrally compressed and discoidal in shape lying at the top of a thecostyle that widens considerably to form a cupped lorica-like anterior region. Numerous capitate tentacles located anteriorly and evenly distributed at cell body surface. The shape of macronucleus and mode of reproduction were not observed. Measurements (μm) (measurement taken from one individual): body height 64; body width 109; height of anterior region of the thecostyle 57, width 34; length of stalk-like part of the thecostyle 140; diameter 19, length of the tentacles 34–67. Remarks : Based on shape of body and dimensions, the present species is related to Pelagacineta campanula (Schröder, 1907) epibiont on marine copepods Euchaeta sp. and Metridia sp. from Antarctic waters (Schröder 1907, Curds 1987) and Pelagacineta hebensis Gregori et al . 2015 epibiont on Paraeuchaeta hebes (Giesbrecht, 1888) from continental shelf at Ria de Vigo, N. E. Atlantic waters, Galician coast, Spain (Gregori et al . 2015). Pelagacineta campanula is characterised by ribbon-like, branched macronucleus, whereas Pelagacineta hebensis has ovoid macronucleus. Since, we were not able to observe the morphology of macronucleus in present specimen, the identification of the present specimen up to species level is kept in abeyance. Present report is the first record of the genus Pelagacineta as epibiont on ostracod host and this genus is also reported for the first time from the Indian Ocean. : Published as part of Chatterjee, Tapas, Dovgal, Igor, Nanajkar, Mandar & Fernandes, Veronica, 2019, Report of epibiont ciliates (Cilliophora: Suctorea) on pelagic ostracods (Crustacea: Ostracoda) from the Arabian Sea, pp. 378-384 in Zootaxa 4695 (4) on page 383, DOI: 10.11646/zootaxa.4695.4.5, http://zenodo.org/record/3534816 : {"references": ["Schroder, O. (1907) Die Infusorien der Deutschen Sudpolar-Expedition 1901 - 1903. In: von Drygalski, E. (Ed.), Deutschen Sudpolar-Expedition 1901 - 1903, 9, 349 - 360.", "Curds, C. R. (1987) A revision of Suctoria (Ciliophora, Kinetofragminofora). 5. The Paracineta and Corynophrya problem. Bulletin of the British Museum (Natural History), Zoology, 52, 71 - 106.", "Gregori, M., Fernandez-Leborans, G., Roura, A., Gonzalez, A. F. & Pascual, S. (2015) Description of a new epibiotic relationship (Suctorian-Copepoda) in NE Atlantic waters: from morphological to phylogenetic analyses. Acta Zoologica, 97 (2), 165 - 176."]} Text Antarc* Antarctic Copepods DataCite Metadata Store (German National Library of Science and Technology) Antarctic Indian Gonzalez ENVELOPE(-58.250,-58.250,-63.917,-63.917) Fernandez ENVELOPE(-62.233,-62.233,-63.250,-63.250) Drygalski ENVELOPE(-61.000,-61.000,-64.717,-64.717) |