Halecium frigidum Pena Cantero 2010
Halecium frigidum Peña Cantero, 2010 Halecium frigidum Peña Cantero, 2010: 766 –768, fig. 4 c–f; 2012: 857, fig. 3g. Diagnosis. Polysiphonic stems, up to 95 mm high. Branching regular, stem giving rise alternately every third hydrotheca to paired branches forming two distinct, longitudinal series. B...
Main Author: | |
---|---|
Format: | Text |
Language: | unknown |
Published: |
Zenodo
2014
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.4630883 https://zenodo.org/record/4630883 |
id |
ftdatacite:10.5281/zenodo.4630883 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5281/zenodo.4630883 2023-05-15T14:01:46+02:00 Halecium frigidum Pena Cantero 2010 Peña Cantero, Álvaro L. 2014 https://dx.doi.org/10.5281/zenodo.4630883 https://zenodo.org/record/4630883 unknown Zenodo http://zenodo.org/record/226890 http://publication.plazi.org/id/C25BFF98294DFF8F2C3E185B3F31FFAC http://zoobank.org/BE6B199C-6E81-478A-8AC9-EB674B85FA35 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3790.2.2 http://zenodo.org/record/226890 http://publication.plazi.org/id/C25BFF98294DFF8F2C3E185B3F31FFAC http://zoobank.org/BE6B199C-6E81-478A-8AC9-EB674B85FA35 https://dx.doi.org/10.5281/zenodo.4630882 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium frigidum Taxonomic treatment article-journal Text ScholarlyArticle 2014 ftdatacite https://doi.org/10.5281/zenodo.4630883 https://doi.org/10.11646/zootaxa.3790.2.2 https://doi.org/10.5281/zenodo.4630882 2022-02-08T13:29:49Z Halecium frigidum Peña Cantero, 2010 Halecium frigidum Peña Cantero, 2010: 766 –768, fig. 4 c–f; 2012: 857, fig. 3g. Diagnosis. Polysiphonic stems, up to 95 mm high. Branching regular, stem giving rise alternately every third hydrotheca to paired branches forming two distinct, longitudinal series. Branches originating from hydrophore of primary hydrotheca. Hydrothecae alternately arranged in one plane. Hydrotheca at the end of very long, free hydrophore. Hydrothecal diameter slightly increasing distally; rim not everted. A secondary hydrotheca sometimes present. Gonothecae unknown. Cnidome consisting of microbasic mastigophores? and microbasic euryteles? Remarks. There is nothing to add to the previous description of the species (cf. Peña Cantero 2010), except a better delimitation of the nematocyst size from the holotype (in µm): range 9–10 x 4.5–5, 9.4 ± 0.3 x 4.7 ± 0.2 (n= 6); ratio, range 1.9–2.2, mean 2.0± 0.1 (n= 6). Ecology and distribution. Apparently a shelf species, recorded at depths between 216 (Peña Cantero 2010) and 540 m (Peña Cantero 2012), epilithic on gravel and pebbles and basibiont for stolonal colonies of Stegopoma plicatile (Peña Cantero 2012). West Antarctic distribution (Peña Cantero 2012): the South Orkney Islands (Peña Cantero & García Carrascosa 1995), Peter I Island (Peña Cantero 2010) and the Bellingshausen Sea (Peña Cantero 2012). : Published as part of Peña Cantero, Álvaro L., 2014, Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae), pp. 243-280 in Zootaxa 3790 (2) on page 256, DOI: 10.11646/zootaxa.3790.2.2, http://zenodo.org/record/226890 : {"references": ["Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7", "Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y", "Pena Cantero, A. L. & Garcia Carrascosa, A. M. (1995) Hidrozoos bentonicos de la campana Antartida 8611. Publicaciones Especiales del Instituto Espanol de Oceanografia, 19, 1 - 148."]} Text Antarc* Antarctic Antarctica Bellingshausen Sea Peter I Island South Orkney Islands Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Antarctic Southern Ocean The Antarctic Bellingshausen Sea South Orkney Islands ENVELOPE(-45.500,-45.500,-60.583,-60.583) Pena ENVELOPE(40.562,40.562,63.490,63.490) Peter I Island ENVELOPE(-90.583,-90.583,-68.783,-68.783) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium frigidum |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium frigidum Peña Cantero, Álvaro L. Halecium frigidum Pena Cantero 2010 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium frigidum |
description |
Halecium frigidum Peña Cantero, 2010 Halecium frigidum Peña Cantero, 2010: 766 –768, fig. 4 c–f; 2012: 857, fig. 3g. Diagnosis. Polysiphonic stems, up to 95 mm high. Branching regular, stem giving rise alternately every third hydrotheca to paired branches forming two distinct, longitudinal series. Branches originating from hydrophore of primary hydrotheca. Hydrothecae alternately arranged in one plane. Hydrotheca at the end of very long, free hydrophore. Hydrothecal diameter slightly increasing distally; rim not everted. A secondary hydrotheca sometimes present. Gonothecae unknown. Cnidome consisting of microbasic mastigophores? and microbasic euryteles? Remarks. There is nothing to add to the previous description of the species (cf. Peña Cantero 2010), except a better delimitation of the nematocyst size from the holotype (in µm): range 9–10 x 4.5–5, 9.4 ± 0.3 x 4.7 ± 0.2 (n= 6); ratio, range 1.9–2.2, mean 2.0± 0.1 (n= 6). Ecology and distribution. Apparently a shelf species, recorded at depths between 216 (Peña Cantero 2010) and 540 m (Peña Cantero 2012), epilithic on gravel and pebbles and basibiont for stolonal colonies of Stegopoma plicatile (Peña Cantero 2012). West Antarctic distribution (Peña Cantero 2012): the South Orkney Islands (Peña Cantero & García Carrascosa 1995), Peter I Island (Peña Cantero 2010) and the Bellingshausen Sea (Peña Cantero 2012). : Published as part of Peña Cantero, Álvaro L., 2014, Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae), pp. 243-280 in Zootaxa 3790 (2) on page 256, DOI: 10.11646/zootaxa.3790.2.2, http://zenodo.org/record/226890 : {"references": ["Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7", "Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y", "Pena Cantero, A. L. & Garcia Carrascosa, A. M. (1995) Hidrozoos bentonicos de la campana Antartida 8611. Publicaciones Especiales del Instituto Espanol de Oceanografia, 19, 1 - 148."]} |
format |
Text |
author |
Peña Cantero, Álvaro L. |
author_facet |
Peña Cantero, Álvaro L. |
author_sort |
Peña Cantero, Álvaro L. |
title |
Halecium frigidum Pena Cantero 2010 |
title_short |
Halecium frigidum Pena Cantero 2010 |
title_full |
Halecium frigidum Pena Cantero 2010 |
title_fullStr |
Halecium frigidum Pena Cantero 2010 |
title_full_unstemmed |
Halecium frigidum Pena Cantero 2010 |
title_sort |
halecium frigidum pena cantero 2010 |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://dx.doi.org/10.5281/zenodo.4630883 https://zenodo.org/record/4630883 |
long_lat |
ENVELOPE(-45.500,-45.500,-60.583,-60.583) ENVELOPE(40.562,40.562,63.490,63.490) ENVELOPE(-90.583,-90.583,-68.783,-68.783) |
geographic |
Antarctic Southern Ocean The Antarctic Bellingshausen Sea South Orkney Islands Pena Peter I Island |
geographic_facet |
Antarctic Southern Ocean The Antarctic Bellingshausen Sea South Orkney Islands Pena Peter I Island |
genre |
Antarc* Antarctic Antarctica Bellingshausen Sea Peter I Island South Orkney Islands Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Bellingshausen Sea Peter I Island South Orkney Islands Southern Ocean |
op_relation |
http://zenodo.org/record/226890 http://publication.plazi.org/id/C25BFF98294DFF8F2C3E185B3F31FFAC http://zoobank.org/BE6B199C-6E81-478A-8AC9-EB674B85FA35 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3790.2.2 http://zenodo.org/record/226890 http://publication.plazi.org/id/C25BFF98294DFF8F2C3E185B3F31FFAC http://zoobank.org/BE6B199C-6E81-478A-8AC9-EB674B85FA35 https://dx.doi.org/10.5281/zenodo.4630882 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.4630883 https://doi.org/10.11646/zootaxa.3790.2.2 https://doi.org/10.5281/zenodo.4630882 |
_version_ |
1766271806624235520 |