Sarsia Lesson 1843
? Sarsia sp. (Fig. 2j) Material examined. ANT XV/3: 48-210, a single polyp, c. 3 mm high; ANT XXI /2: PS65/248, a single polyp, c. 2 mm high, on H. incertus. Remarks. Aside from Sarsia medelae Gili, López-González & Bouillon, 2006, a non-parasitic mesobiont inhabiting calcaxonian gorgonians in t...
Main Authors: | , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
2019
|
Subjects: | |
Online Access: | https://zenodo.org/record/5934905 https://doi.org/10.5281/zenodo.5934905 |
id |
ftzenodo:oai:zenodo.org:5934905 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:5934905 2023-06-06T11:45:27+02:00 Sarsia Lesson 1843 Soto, Joan J. Peña, Álvaro L. 2019-03-22 https://zenodo.org/record/5934905 https://doi.org/10.5281/zenodo.5934905 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03B887B7A47CFFE0E983FBD3FAB79D81 doi:10.11646/zootaxa.4570.1.1 http://zenodo.org/record/2608527 http://publication.plazi.org/id/FF81FFCFA46EFFF2E914FFEFFFBB9B7E doi:10.5281/zenodo.2608531 http://zoobank.org/EF369E98-EBD9-4647-B081-65AD1794A27C doi:10.5281/zenodo.5934904 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5934905 https://doi.org/10.5281/zenodo.5934905 oai:zenodo.org:5934905 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), pp. 1-78 in Zootaxa 4570(1) 19 Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Corynidae Sarsia info:eu-repo/semantics/other publication-taxonomictreatment 2019 ftzenodo https://doi.org/10.5281/zenodo.593490510.11646/zootaxa.4570.1.110.5281/zenodo.260853110.5281/zenodo.5934904 2023-04-13T20:49:43Z ? Sarsia sp. (Fig. 2j) Material examined. ANT XV/3: 48-210, a single polyp, c. 3 mm high; ANT XXI /2: PS65/248, a single polyp, c. 2 mm high, on H. incertus. Remarks. Aside from Sarsia medelae Gili, López-González & Bouillon, 2006, a non-parasitic mesobiont inhabiting calcaxonian gorgonians in the Weddell Sea (Gili et al. 2006), very few reports of the family Corynidae exist for Antarctic waters, most of which could not be assigned to species level with enough solid grounds. Hickson & Gravely (1907) mentioned an undeterminable immature Corynidae from McMurdo Sound (Ross Sea). Later, Stepanjants (1979) reported Sarsia tubulosa (M. Sars, 1835) (as Coryne tubulosa) from the Davis Sea, although her Antarctic material was infertile. Recently, Peña Cantero et al. (2013) described the early formation of tetraradial canals on reared polyps under laboratory conditions, which let them to assign their material to genus Sarsia with confidence, although no species could be attributed. These authors pointed out that their material might be conspecific with those previous records mentioned above. Material examined here might be also conspecific, but the absence of gonophores precludes a proper assignment even at genus level. Further research is needed regarding the corynids from the Southern Ocean. Ecology and distribution. Similar specimens were found at depths between three (Stepanjants 1979, as Coryne tubulosa) and 40 m (Peña Cantero et al. 2013, as Sarsia sp.); present material collected from 67– 287 m. All the previous records of Sarsia sp. originate from East Antarctica (see Peña Cantero et al. 2013). Present finding constitutes the first evidence of this undetermined corynid from West Antarctica and the Weddell Sea. Published as part of Soto, Joan J. & Peña, Álvaro L., 2019, Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), pp. 1-78 in Zootaxa 4570 (1) on page 19, DOI:10.11646/zootaxa.4570.1.1, http://zenodo.org/record/2608527 Other/Unknown Material Antarc* Antarctic Antarctica Davis Sea East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Sea West Antarctica Zenodo Antarctic Davis Sea ENVELOPE(93.500,93.500,-66.000,-66.000) East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Weddell Sea West Antarctica |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Corynidae Sarsia |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Corynidae Sarsia Soto, Joan J. Peña, Álvaro L. Sarsia Lesson 1843 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Anthoathecata Corynidae Sarsia |
description |
? Sarsia sp. (Fig. 2j) Material examined. ANT XV/3: 48-210, a single polyp, c. 3 mm high; ANT XXI /2: PS65/248, a single polyp, c. 2 mm high, on H. incertus. Remarks. Aside from Sarsia medelae Gili, López-González & Bouillon, 2006, a non-parasitic mesobiont inhabiting calcaxonian gorgonians in the Weddell Sea (Gili et al. 2006), very few reports of the family Corynidae exist for Antarctic waters, most of which could not be assigned to species level with enough solid grounds. Hickson & Gravely (1907) mentioned an undeterminable immature Corynidae from McMurdo Sound (Ross Sea). Later, Stepanjants (1979) reported Sarsia tubulosa (M. Sars, 1835) (as Coryne tubulosa) from the Davis Sea, although her Antarctic material was infertile. Recently, Peña Cantero et al. (2013) described the early formation of tetraradial canals on reared polyps under laboratory conditions, which let them to assign their material to genus Sarsia with confidence, although no species could be attributed. These authors pointed out that their material might be conspecific with those previous records mentioned above. Material examined here might be also conspecific, but the absence of gonophores precludes a proper assignment even at genus level. Further research is needed regarding the corynids from the Southern Ocean. Ecology and distribution. Similar specimens were found at depths between three (Stepanjants 1979, as Coryne tubulosa) and 40 m (Peña Cantero et al. 2013, as Sarsia sp.); present material collected from 67– 287 m. All the previous records of Sarsia sp. originate from East Antarctica (see Peña Cantero et al. 2013). Present finding constitutes the first evidence of this undetermined corynid from West Antarctica and the Weddell Sea. Published as part of Soto, Joan J. & Peña, Álvaro L., 2019, Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), pp. 1-78 in Zootaxa 4570 (1) on page 19, DOI:10.11646/zootaxa.4570.1.1, http://zenodo.org/record/2608527 |
format |
Other/Unknown Material |
author |
Soto, Joan J. Peña, Álvaro L. |
author_facet |
Soto, Joan J. Peña, Álvaro L. |
author_sort |
Soto, Joan J. |
title |
Sarsia Lesson 1843 |
title_short |
Sarsia Lesson 1843 |
title_full |
Sarsia Lesson 1843 |
title_fullStr |
Sarsia Lesson 1843 |
title_full_unstemmed |
Sarsia Lesson 1843 |
title_sort |
sarsia lesson 1843 |
publishDate |
2019 |
url |
https://zenodo.org/record/5934905 https://doi.org/10.5281/zenodo.5934905 |
long_lat |
ENVELOPE(93.500,93.500,-66.000,-66.000) |
geographic |
Antarctic Davis Sea East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Weddell Sea West Antarctica |
geographic_facet |
Antarctic Davis Sea East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Weddell Sea West Antarctica |
genre |
Antarc* Antarctic Antarctica Davis Sea East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Sea West Antarctica |
genre_facet |
Antarc* Antarctic Antarctica Davis Sea East Antarctica McMurdo Sound Ross Sea Southern Ocean Weddell Sea West Antarctica |
op_source |
Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), pp. 1-78 in Zootaxa 4570(1) 19 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03B887B7A47CFFE0E983FBD3FAB79D81 doi:10.11646/zootaxa.4570.1.1 http://zenodo.org/record/2608527 http://publication.plazi.org/id/FF81FFCFA46EFFF2E914FFEFFFBB9B7E doi:10.5281/zenodo.2608531 http://zoobank.org/EF369E98-EBD9-4647-B081-65AD1794A27C doi:10.5281/zenodo.5934904 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5934905 https://doi.org/10.5281/zenodo.5934905 oai:zenodo.org:5934905 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.593490510.11646/zootaxa.4570.1.110.5281/zenodo.260853110.5281/zenodo.5934904 |
_version_ |
1767947871757271040 |