Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011
Stylocordyla cf. chupachups Uriz, Gili, Orejas & Perez-Porro, 2011 (Fig. 3 E) Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro, 2011, 247–251, figs. 3–7. Material. 3 specimens from station 048-1 (SMF 11771), 602.1 m, 70° 23.94' S, 8° 19.14' W, 12.01.2008. Description. Our s...
Main Authors: | , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2013
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.6145160 http://treatment.plazi.org/id/03EF87D0CD23881280BEFBEDFC95F86D |
id |
ftzenodo:oai:zenodo.org:6145160 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:6145160 2024-09-15T17:44:04+00:00 Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 Göcke, Christian Janussen, Dorte 2013-12-31 https://doi.org/10.5281/zenodo.6145160 http://treatment.plazi.org/id/03EF87D0CD23881280BEFBEDFC95F86D unknown Zenodo https://doi.org/10.11646/zootaxa.3692.1.5 http://zenodo.org/record/249019 http://publication.plazi.org/id/FFD6FFA8CD3388028029FF93FFE4FFE9 https://sibils.text-analytics.ch/search/collections/plazi/03EF87D0CD23881280BEFBEDFC95F86D https://doi.org/10.5281/zenodo.249022 http://zoobank.org/136660B8-7DCC-490E-AB79-46546CC18E40 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6145159 https://doi.org/10.5281/zenodo.6145160 oai:zenodo.org:6145160 http://treatment.plazi.org/id/03EF87D0CD23881280BEFBEDFC95F86D info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition — Antarctic Eastern Weddell Sea, pp. 28-101 in Zootaxa, 3692(1), 44, (2013-12-31) Biodiversity Taxonomy Animalia Porifera Demospongiae Hadromerida Stylocordylidae Stylocordyla Stylocordyla chupachups info:eu-repo/semantics/other 2013 ftzenodo https://doi.org/10.5281/zenodo.614516010.11646/zootaxa.3692.1.510.5281/zenodo.24902210.5281/zenodo.6145159 2024-07-27T05:05:43Z Stylocordyla cf. chupachups Uriz, Gili, Orejas & Perez-Porro, 2011 (Fig. 3 E) Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro, 2011, 247–251, figs. 3–7. Material. 3 specimens from station 048-1 (SMF 11771), 602.1 m, 70° 23.94' S, 8° 19.14' W, 12.01.2008. Description. Our specimens three very small, probably juvenile sponges, having rounded bodies on thin stalks. The largest specimen has a body diameter of 2 mm. Spicules are oxeas, often centrotylote, about 270 to 510 µm in length and 8 to 10 µm in diameter and filamentous oxeas with one end elongated, about 400 to 550 µm in length and 5 µm in diameter. Remarks. Due to the small size of the sponges, the number of spicules in our preparations is low and gaps in the spicule inventory are not surprising. The characters of our sponges are in well accordance with those described for the holotype by Uriz et al . (2011), with the exception that most spicules are significantly shorter than in the type. This might be caused by the juvenile state of our sponges, as also Uriz et al . (2011) mentioned that the spicules were smaller in younger specimens. The species has a complicated and long history, it was recorded several times from the Antarctic under the name of the Arctic S. borealis , i.e. by Koltun (1964; 1976) and Hentschel (1914). It was only by means of sophisticated morphological investigations, that Uriz et al . (2011) were able to show that the spherical morphotype within the Antarctic Stylocordyla is distinctly different from the Arctic ones. Still, the identities of some older Antarctic records of S. borealis need to be re-examined to be sure about their correct species assignment, as the species shows a high degree of variation in its body shape (from round to elongate). Currently it seems that S. borealis is a purely Arctic species with no Antarctic occurrences. Published as part of Göcke, Christian & Janussen, Dorte, 2013, Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition — Antarctic Eastern Weddell Sea, pp. 28-101 in Zootaxa 3692 ... Other/Unknown Material Antarc* Antarctic Weddell Sea Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Porifera Demospongiae Hadromerida Stylocordylidae Stylocordyla Stylocordyla chupachups |
spellingShingle |
Biodiversity Taxonomy Animalia Porifera Demospongiae Hadromerida Stylocordylidae Stylocordyla Stylocordyla chupachups Göcke, Christian Janussen, Dorte Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
topic_facet |
Biodiversity Taxonomy Animalia Porifera Demospongiae Hadromerida Stylocordylidae Stylocordyla Stylocordyla chupachups |
description |
Stylocordyla cf. chupachups Uriz, Gili, Orejas & Perez-Porro, 2011 (Fig. 3 E) Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro, 2011, 247–251, figs. 3–7. Material. 3 specimens from station 048-1 (SMF 11771), 602.1 m, 70° 23.94' S, 8° 19.14' W, 12.01.2008. Description. Our specimens three very small, probably juvenile sponges, having rounded bodies on thin stalks. The largest specimen has a body diameter of 2 mm. Spicules are oxeas, often centrotylote, about 270 to 510 µm in length and 8 to 10 µm in diameter and filamentous oxeas with one end elongated, about 400 to 550 µm in length and 5 µm in diameter. Remarks. Due to the small size of the sponges, the number of spicules in our preparations is low and gaps in the spicule inventory are not surprising. The characters of our sponges are in well accordance with those described for the holotype by Uriz et al . (2011), with the exception that most spicules are significantly shorter than in the type. This might be caused by the juvenile state of our sponges, as also Uriz et al . (2011) mentioned that the spicules were smaller in younger specimens. The species has a complicated and long history, it was recorded several times from the Antarctic under the name of the Arctic S. borealis , i.e. by Koltun (1964; 1976) and Hentschel (1914). It was only by means of sophisticated morphological investigations, that Uriz et al . (2011) were able to show that the spherical morphotype within the Antarctic Stylocordyla is distinctly different from the Arctic ones. Still, the identities of some older Antarctic records of S. borealis need to be re-examined to be sure about their correct species assignment, as the species shows a high degree of variation in its body shape (from round to elongate). Currently it seems that S. borealis is a purely Arctic species with no Antarctic occurrences. Published as part of Göcke, Christian & Janussen, Dorte, 2013, Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition — Antarctic Eastern Weddell Sea, pp. 28-101 in Zootaxa 3692 ... |
format |
Other/Unknown Material |
author |
Göcke, Christian Janussen, Dorte |
author_facet |
Göcke, Christian Janussen, Dorte |
author_sort |
Göcke, Christian |
title |
Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
title_short |
Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
title_full |
Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
title_fullStr |
Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
title_full_unstemmed |
Stylocordyla chupachups Uriz, Gili, Orejas & Perez-Porro 2011 |
title_sort |
stylocordyla chupachups uriz, gili, orejas & perez-porro 2011 |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://doi.org/10.5281/zenodo.6145160 http://treatment.plazi.org/id/03EF87D0CD23881280BEFBEDFC95F86D |
genre |
Antarc* Antarctic Weddell Sea |
genre_facet |
Antarc* Antarctic Weddell Sea |
op_source |
Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition — Antarctic Eastern Weddell Sea, pp. 28-101 in Zootaxa, 3692(1), 44, (2013-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.3692.1.5 http://zenodo.org/record/249019 http://publication.plazi.org/id/FFD6FFA8CD3388028029FF93FFE4FFE9 https://sibils.text-analytics.ch/search/collections/plazi/03EF87D0CD23881280BEFBEDFC95F86D https://doi.org/10.5281/zenodo.249022 http://zoobank.org/136660B8-7DCC-490E-AB79-46546CC18E40 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6145159 https://doi.org/10.5281/zenodo.6145160 oai:zenodo.org:6145160 http://treatment.plazi.org/id/03EF87D0CD23881280BEFBEDFC95F86D |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.614516010.11646/zootaxa.3692.1.510.5281/zenodo.24902210.5281/zenodo.6145159 |
_version_ |
1810491394181038080 |