Dasystenella acanthina Wright & Studer 1889
Dasystenella acanthina (Wright & Studer, 1889) (Fig. 2 C) Stenella acanthina Wright & Studer, 1889: 14, 20. Stenella (Dasystenella) acanthina Versluys, 1906: 48. Thouarella acanthina Kükenthal, 1915: 151; 1919: 441; 1924: 302 (species dubiae atque incertae sedis). Dasystenella acanthina: Gil...
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ftzenodo:oai:zenodo.org:6270742 2023-05-15T13:53:41+02:00 Dasystenella acanthina Wright & Studer 1889 Pérez, Carlos Daniel Zamponi, Mauricio Oscar 2004-12-31 https://zenodo.org/record/6270742 https://doi.org/10.5281/zenodo.6270742 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/631087B4976DFFEDFEB2FA080F71F0E9 doi:10.5281/zenodo.158449 http://publication.plazi.org/id/9F29FFCC976EFFE8FFBAFFC40A54F16F doi:10.5281/zenodo.169332 doi:10.5281/zenodo.158450 http://zoobank.org/AB139FDA-8B16-452C-B31D-DFB9DFF57878 doi:10.5281/zenodo.6270741 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6270742 https://doi.org/10.5281/zenodo.6270742 oai:zenodo.org:6270742 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode New records of octocorals (Cnidaria, Anthozoa) from the south western Atlantic Ocean, with zoogeographic considerations, pp. 1-12 in Zootaxa 630 4-6 Biodiversity Taxonomy Animalia Cnidaria Anthozoa Alcyonacea Primnoidae Dasystenella Dasystenella acanthina info:eu-repo/semantics/other publication-taxonomictreatment 2004 ftzenodo https://doi.org/10.5281/zenodo.627074210.5281/zenodo.15844910.5281/zenodo.16933210.5281/zenodo.15845010.5281/zenodo.6270741 2023-03-10T18:13:54Z Dasystenella acanthina (Wright & Studer, 1889) (Fig. 2 C) Stenella acanthina Wright & Studer, 1889: 14, 20. Stenella (Dasystenella) acanthina Versluys, 1906: 48. Thouarella acanthina Kükenthal, 1915: 151; 1919: 441; 1924: 302 (species dubiae atque incertae sedis). Dasystenella acanthina: Gili et al., 2000: 73; Gavagnin et al. 2003: 1517 –1518. Diagnosis. See Wright & Studer 1889: 59, pl. 14, fig. 3, pl. 20, fig. 10. Material examined. Argentinian continental slope, 50 ° 32 'S, 63 °03'W, November 1976, 150 m, Vessel “Orient Maru”, collector R.C. Menni, (MACN 2139). C. Dasystenella acanthina (Wright & Studer, 1889), alcohol sample, MACN 2139. Description. Bottlebrush colony, 14 cm in height, short branches coming off the main stem. Polyps appear in whorls of 4–5 polyps. Whorls are uniformly separated along the stem, 4–5 whorls per cm. Polyps 2.10–2.25 mm in height. Two abaxial longitudinal rows with 5–6 scales. Marginal scales with long spines (0.52–0.55 mm wide and 1.1–1.2 mm long, spine 0.65 mm long); submarginal scales triangulate (0.32–0.33 mm wide and 0.57– 0.59 mm long) and body scales semi–circular (0.51–0.53 mm wide and 0.35–0.38 mm long). Coenenchyme scales rounded with basal big warts (0.30–0.32 mm in diameter). Distribution (Fig. 1). Estuary of Rio de la Plata (Argentina) (37 ° 17 ’S, 52 ° 20 ’W, 183 m) (Wright & Studer 1889); Terra Nova Bay, Antarctica (300 m) (Gavagnin et al. 2003). New records: Argentine Basin between the Patagonian coast and the Falkland Islands. Published as part of Pérez, Carlos Daniel & Zamponi, Mauricio Oscar, 2004, New records of octocorals (Cnidaria, Anthozoa) from the south western Atlantic Ocean, with zoogeographic considerations, pp. 1-12 in Zootaxa 630 on pages 4-6, DOI:10.5281/zenodo.158449 Other/Unknown Material Antarc* Antarctica Zenodo Argentina Argentine Terra Nova Bay |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Alcyonacea Primnoidae Dasystenella Dasystenella acanthina |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Alcyonacea Primnoidae Dasystenella Dasystenella acanthina Pérez, Carlos Daniel Zamponi, Mauricio Oscar Dasystenella acanthina Wright & Studer 1889 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Alcyonacea Primnoidae Dasystenella Dasystenella acanthina |
description |
Dasystenella acanthina (Wright & Studer, 1889) (Fig. 2 C) Stenella acanthina Wright & Studer, 1889: 14, 20. Stenella (Dasystenella) acanthina Versluys, 1906: 48. Thouarella acanthina Kükenthal, 1915: 151; 1919: 441; 1924: 302 (species dubiae atque incertae sedis). Dasystenella acanthina: Gili et al., 2000: 73; Gavagnin et al. 2003: 1517 –1518. Diagnosis. See Wright & Studer 1889: 59, pl. 14, fig. 3, pl. 20, fig. 10. Material examined. Argentinian continental slope, 50 ° 32 'S, 63 °03'W, November 1976, 150 m, Vessel “Orient Maru”, collector R.C. Menni, (MACN 2139). C. Dasystenella acanthina (Wright & Studer, 1889), alcohol sample, MACN 2139. Description. Bottlebrush colony, 14 cm in height, short branches coming off the main stem. Polyps appear in whorls of 4–5 polyps. Whorls are uniformly separated along the stem, 4–5 whorls per cm. Polyps 2.10–2.25 mm in height. Two abaxial longitudinal rows with 5–6 scales. Marginal scales with long spines (0.52–0.55 mm wide and 1.1–1.2 mm long, spine 0.65 mm long); submarginal scales triangulate (0.32–0.33 mm wide and 0.57– 0.59 mm long) and body scales semi–circular (0.51–0.53 mm wide and 0.35–0.38 mm long). Coenenchyme scales rounded with basal big warts (0.30–0.32 mm in diameter). Distribution (Fig. 1). Estuary of Rio de la Plata (Argentina) (37 ° 17 ’S, 52 ° 20 ’W, 183 m) (Wright & Studer 1889); Terra Nova Bay, Antarctica (300 m) (Gavagnin et al. 2003). New records: Argentine Basin between the Patagonian coast and the Falkland Islands. Published as part of Pérez, Carlos Daniel & Zamponi, Mauricio Oscar, 2004, New records of octocorals (Cnidaria, Anthozoa) from the south western Atlantic Ocean, with zoogeographic considerations, pp. 1-12 in Zootaxa 630 on pages 4-6, DOI:10.5281/zenodo.158449 |
format |
Other/Unknown Material |
author |
Pérez, Carlos Daniel Zamponi, Mauricio Oscar |
author_facet |
Pérez, Carlos Daniel Zamponi, Mauricio Oscar |
author_sort |
Pérez, Carlos Daniel |
title |
Dasystenella acanthina Wright & Studer 1889 |
title_short |
Dasystenella acanthina Wright & Studer 1889 |
title_full |
Dasystenella acanthina Wright & Studer 1889 |
title_fullStr |
Dasystenella acanthina Wright & Studer 1889 |
title_full_unstemmed |
Dasystenella acanthina Wright & Studer 1889 |
title_sort |
dasystenella acanthina wright & studer 1889 |
publishDate |
2004 |
url |
https://zenodo.org/record/6270742 https://doi.org/10.5281/zenodo.6270742 |
geographic |
Argentina Argentine Terra Nova Bay |
geographic_facet |
Argentina Argentine Terra Nova Bay |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
New records of octocorals (Cnidaria, Anthozoa) from the south western Atlantic Ocean, with zoogeographic considerations, pp. 1-12 in Zootaxa 630 4-6 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/631087B4976DFFEDFEB2FA080F71F0E9 doi:10.5281/zenodo.158449 http://publication.plazi.org/id/9F29FFCC976EFFE8FFBAFFC40A54F16F doi:10.5281/zenodo.169332 doi:10.5281/zenodo.158450 http://zoobank.org/AB139FDA-8B16-452C-B31D-DFB9DFF57878 doi:10.5281/zenodo.6270741 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6270742 https://doi.org/10.5281/zenodo.6270742 oai:zenodo.org:6270742 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.627074210.5281/zenodo.15844910.5281/zenodo.16933210.5281/zenodo.15845010.5281/zenodo.6270741 |
_version_ |
1766259055159934976 |