Cinachyra antarctica Carter 1872
Cinachyra antarctica (Carter, 1872) (Fig. 2) Cinachyra antarctica (Carter, 1872): Burton 1929: 419, 1932: 264, 1938: 5. Koltun 1976: 167. Desqueyroux 1975: 55, pl. 1, figs. 10–12. Desqueyroux-Faúndez 1989: 104, pl. 1, figs. 3 a–c, pl. 6, figs. 33–34. Barthel et al. 1990: 122, 1997: 47. Gutt and Kolt...
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ftzenodo:oai:zenodo.org:6145120 2023-05-15T13:58:16+02:00 Cinachyra antarctica Carter 1872 Göcke, Christian Janussen, Dorte 2013-12-31 https://zenodo.org/record/6145120 https://doi.org/10.5281/zenodo.6145120 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03EF87D0CD3B880880BEF9C6FBE4FBBE doi:10.11646/zootaxa.3692.1.5 http://zenodo.org/record/249019 http://publication.plazi.org/id/FFD6FFA8CD3388028029FF93FFE4FFE9 doi:10.5281/zenodo.249021 http://zoobank.org/136660B8-7DCC-490E-AB79-46546CC18E40 doi:10.5281/zenodo.6145119 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6145120 https://doi.org/10.5281/zenodo.6145120 oai:zenodo.org:6145120 info:eu-repo/semantics/openAccess 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) 36-38 Biodiversity Taxonomy Animalia Porifera Demospongiae Spirophorida Tetillidae Cinachyra Cinachyra antarctica info:eu-repo/semantics/other publication-taxonomictreatment 2013 ftzenodo https://doi.org/10.5281/zenodo.614512010.11646/zootaxa.3692.1.510.5281/zenodo.24902110.5281/zenodo.6145119 2023-03-10T18:16:58Z Cinachyra antarctica (Carter, 1872) (Fig. 2) Cinachyra antarctica (Carter, 1872): Burton 1929: 419, 1932: 264, 1938: 5. Koltun 1976: 167. Desqueyroux 1975: 55, pl. 1, figs. 10–12. Desqueyroux-Faúndez 1989: 104, pl. 1, figs. 3 a–c, pl. 6, figs. 33–34. Barthel et al. 1990: 122, 1997: 47. Gutt and Koltun 1995: 230. Campos et al. 2007 a: 688–690, figs. 2–11, tab. 1. Synonymy: Tethya antarctica Carter, 1872: 412, pl. 20, figs. 1–10. Cinachyra vertex Lendenfeld, 1907: 310 –322, pl. 21, figs. 17–24, pl. 22, figs. 1–42, pl. 23, figs. 1–19. Cinachyra vertex monticularis Kirkpatrick, 1908: 11, pl. 10, figs, 15, 16, pl. 11, figs. 1–3. Material. 7 specimens from station 048- 1 (SMF 11795, 11764), 602.1 m, 70 ° 23.94 ' S, 8 ° 19.14 ' W, 12.01. 2008. Material examined for comparison: BMNH 1928.11. 15.201, “Discovery” Investigations, 1928, Stn. 42, South Georgia, 120–204 m, wet specimen. Description. All specimens very small juvenile sponges of about 5 mm x 4 mm. A large osculum surrounded by a very dense regular fringe of spicules at the top (Fig. 2). At the basis, few rooting spicules present. Surfaces with very small conules bearing short, protruding bundles of spicules. Skeleton of radially arranged bundles of triaenes and oxeas, originating from the center and diverging towards the exterior, often breaking trough the epidermis, thus forming the fringe at the osculum, spicule bundles at the surface and root tufts. Within the choanosome, free oxeas present. Sigmaspires very abundant, freely within the entire tissue. Epidermis composed of a very dense layer of spongin with grains of sand incorporated (Fig. 2). Spicule sizes in all specimens very variable, with anatriaenes and protriaenes up to 2000 µm and oxeas about 600 to 1100 µm, sigmaspires 20 µm. Remarks. Spicules of this species have been well investigated and documented by Campos et al. (2007 a) and Lendenfeld (1907). The spicules of our new specimens fit very well within the known schemes. The type material of C. antarctica, described by Carter (1872), is about 5 to ... Other/Unknown Material Antarc* Antarctica Zenodo Burton ENVELOPE(166.733,166.733,-72.550,-72.550) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Porifera Demospongiae Spirophorida Tetillidae Cinachyra Cinachyra antarctica |
spellingShingle |
Biodiversity Taxonomy Animalia Porifera Demospongiae Spirophorida Tetillidae Cinachyra Cinachyra antarctica Göcke, Christian Janussen, Dorte Cinachyra antarctica Carter 1872 |
topic_facet |
Biodiversity Taxonomy Animalia Porifera Demospongiae Spirophorida Tetillidae Cinachyra Cinachyra antarctica |
description |
Cinachyra antarctica (Carter, 1872) (Fig. 2) Cinachyra antarctica (Carter, 1872): Burton 1929: 419, 1932: 264, 1938: 5. Koltun 1976: 167. Desqueyroux 1975: 55, pl. 1, figs. 10–12. Desqueyroux-Faúndez 1989: 104, pl. 1, figs. 3 a–c, pl. 6, figs. 33–34. Barthel et al. 1990: 122, 1997: 47. Gutt and Koltun 1995: 230. Campos et al. 2007 a: 688–690, figs. 2–11, tab. 1. Synonymy: Tethya antarctica Carter, 1872: 412, pl. 20, figs. 1–10. Cinachyra vertex Lendenfeld, 1907: 310 –322, pl. 21, figs. 17–24, pl. 22, figs. 1–42, pl. 23, figs. 1–19. Cinachyra vertex monticularis Kirkpatrick, 1908: 11, pl. 10, figs, 15, 16, pl. 11, figs. 1–3. Material. 7 specimens from station 048- 1 (SMF 11795, 11764), 602.1 m, 70 ° 23.94 ' S, 8 ° 19.14 ' W, 12.01. 2008. Material examined for comparison: BMNH 1928.11. 15.201, “Discovery” Investigations, 1928, Stn. 42, South Georgia, 120–204 m, wet specimen. Description. All specimens very small juvenile sponges of about 5 mm x 4 mm. A large osculum surrounded by a very dense regular fringe of spicules at the top (Fig. 2). At the basis, few rooting spicules present. Surfaces with very small conules bearing short, protruding bundles of spicules. Skeleton of radially arranged bundles of triaenes and oxeas, originating from the center and diverging towards the exterior, often breaking trough the epidermis, thus forming the fringe at the osculum, spicule bundles at the surface and root tufts. Within the choanosome, free oxeas present. Sigmaspires very abundant, freely within the entire tissue. Epidermis composed of a very dense layer of spongin with grains of sand incorporated (Fig. 2). Spicule sizes in all specimens very variable, with anatriaenes and protriaenes up to 2000 µm and oxeas about 600 to 1100 µm, sigmaspires 20 µm. Remarks. Spicules of this species have been well investigated and documented by Campos et al. (2007 a) and Lendenfeld (1907). The spicules of our new specimens fit very well within the known schemes. The type material of C. antarctica, described by Carter (1872), is about 5 to ... |
format |
Other/Unknown Material |
author |
Göcke, Christian Janussen, Dorte |
author_facet |
Göcke, Christian Janussen, Dorte |
author_sort |
Göcke, Christian |
title |
Cinachyra antarctica Carter 1872 |
title_short |
Cinachyra antarctica Carter 1872 |
title_full |
Cinachyra antarctica Carter 1872 |
title_fullStr |
Cinachyra antarctica Carter 1872 |
title_full_unstemmed |
Cinachyra antarctica Carter 1872 |
title_sort |
cinachyra antarctica carter 1872 |
publishDate |
2013 |
url |
https://zenodo.org/record/6145120 https://doi.org/10.5281/zenodo.6145120 |
long_lat |
ENVELOPE(166.733,166.733,-72.550,-72.550) |
geographic |
Burton |
geographic_facet |
Burton |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition — Antarctic Eastern Weddell Sea, pp. 28-101 in Zootaxa 3692(1) 36-38 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03EF87D0CD3B880880BEF9C6FBE4FBBE doi:10.11646/zootaxa.3692.1.5 http://zenodo.org/record/249019 http://publication.plazi.org/id/FFD6FFA8CD3388028029FF93FFE4FFE9 doi:10.5281/zenodo.249021 http://zoobank.org/136660B8-7DCC-490E-AB79-46546CC18E40 doi:10.5281/zenodo.6145119 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6145120 https://doi.org/10.5281/zenodo.6145120 oai:zenodo.org:6145120 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.614512010.11646/zootaxa.3692.1.510.5281/zenodo.24902110.5281/zenodo.6145119 |
_version_ |
1766266511156051968 |