Sertularella cruzensis El Beshbeeshy 2011
Sertularella cruzensis El Beshbeeshy, 2011 Fig. 7 I-L; Table 6 Sertularella cruzensis El Beshbeeshy, 2011: 128, fig. 40. Sertularella grandensis El Beshbeeshy, 2011: 20 [new name for Nutting’s (1904, p. 79) record of Sertularella conica Allman, 1877; nomen nudum ]. Sertularella conica. – p.p. Nuttin...
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2017
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Online Access: | https://dx.doi.org/10.5281/zenodo.6029723 https://zenodo.org/record/6029723 |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Sertularella Sertularella cruzensis |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Sertularella Sertularella cruzensis Galea, Horia R. Schories, Dirk Häussermann, Verena Försterra, Günter Sertularella cruzensis El Beshbeeshy 2011 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Sertularella Sertularella cruzensis |
description |
Sertularella cruzensis El Beshbeeshy, 2011 Fig. 7 I-L; Table 6 Sertularella cruzensis El Beshbeeshy, 2011: 128, fig. 40. Sertularella grandensis El Beshbeeshy, 2011: 20 [new name for Nutting’s (1904, p. 79) record of Sertularella conica Allman, 1877; nomen nudum ]. Sertularella conica. – p.p. Nutting, 1904: 79. – Vervoort, 1972: 123, fig. 38 [non Sertularella conica Allman, 1877]. Material examined: ZMH C11556; FRV Walther Herwig , Stn. 384, -39.93333° -57.18333°, 95 m; 19.07.1966; a 1.3 cm high sterile stem or branch fragment, with only the perisarc left (holotype). Description: Colonies up to 3 cm high, composed of short, monosiphonic, sparingly-branched stems. Both stems and branches divided into rather short internodes delimited by oblique constrictions of perisarc slanting in alternate directions; a hydrotheca to the distal end of each internode; perisarc thick throughout the colony. Side branches, if present, arising laterally from below the bases of stem hydrothecae, and not branched further; 1 st internode usually longer than subsequent ones. Hydrothecae biseriate, alternate, strictly coplanar; large, cylindrical, adnate for less than half their length to their corresponding internodes; slightly swollen basally, especially on adaxial side; abaxial wall almost straight for most of its length, slightly curving outwards below aperture; free adaxial wall wavy, with 3-5 undulations of the perisarc; aperture facing outwards, rim with 4 small, equally-developed, triangular cusps separated by shallow, semicircular embayments; margin usually renovated many times; a 4-flapped operculum, also renovated. Gonothecae unknown. Dimensions: See Table 6. Remarks: The description given above is based on the reexamination of the holotype, combined with the account of Vervoort (1972, as S. conica ). The material from Albatross Stn. 2771 assigned to S. conica by Nutting (1904) was reexamined by Vervoort, and it is here included in the synonymy of the present species. Distribution: Chile – Región de Magallanes y de la Antártica Chilena [Magellan Strait (Vervoort, 1972, as S. conica )]. Argentina – Provincia de Buenos Aires [off Bahía Blanca (Vervoort, 1972, as S. conica El Beshbeeshy, 2011)]; Provincia de Santa Cruz [records from both off the eponymous city (Nutting, 1904, as S. conica ) and the province’s coast (Vervoort, 1972, as S. conica )]; Provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur [off the southern coast of the Península Mitre (Vervoort, 1972, as S. conica )]. Falkland Is. – off the northwest coast (Vervoort, 1972, as S. conica ). : Published as part of Horia R. Galea, Dirk Schories, Verena Häussermann & Günter Försterra, 2017, Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with descriptions of five new species, pp. 255-321 in Revue suisse de Zoologie 124 (2) on pages 271-272, DOI: 10.5281/zenodo.893519 : {"references": ["El Beshbeeshy M. 2011. Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). Edited by G. Jarms. Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg 46: 19 - 233.", "Allman G. J. 1877. Report on the Hydroida collected during the exploration of the Gulf Stream by L. F. de Pourtales, Assistant United States Coast Survey. Memoirs of the Museum of Comparative Zoology at Harvard College 5 (2): 1 - 66.", "Nutting C. C. 1904. American hydroids. Part II. The Sertularidae. Special Bulletin of the United States National Museum 4 (2): 1 - 325.", "Vervoort W. 1972. Hydroids from the Theta, Vema and Yelcho cruises of the Lamont-Doherty geological observatory. Zoologische Verhandelingen, Leiden 120: 1 - 247."]} |
format |
Text |
author |
Galea, Horia R. Schories, Dirk Häussermann, Verena Försterra, Günter |
author_facet |
Galea, Horia R. Schories, Dirk Häussermann, Verena Försterra, Günter |
author_sort |
Galea, Horia R. |
title |
Sertularella cruzensis El Beshbeeshy 2011 |
title_short |
Sertularella cruzensis El Beshbeeshy 2011 |
title_full |
Sertularella cruzensis El Beshbeeshy 2011 |
title_fullStr |
Sertularella cruzensis El Beshbeeshy 2011 |
title_full_unstemmed |
Sertularella cruzensis El Beshbeeshy 2011 |
title_sort |
sertularella cruzensis el beshbeeshy 2011 |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://dx.doi.org/10.5281/zenodo.6029723 https://zenodo.org/record/6029723 |
long_lat |
ENVELOPE(-62.933,-62.933,-64.883,-64.883) ENVELOPE(-63.583,-63.583,-64.833,-64.833) ENVELOPE(-66.691,-66.691,-66.204,-66.204) |
geographic |
Argentina Magallanes Yelcho Mitre |
geographic_facet |
Argentina Magallanes Yelcho Mitre |
genre |
Antártica Antártida Tierra del Fuego |
genre_facet |
Antártica Antártida Tierra del Fuego |
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Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
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https://doi.org/10.5281/zenodo.6029723 https://doi.org/10.5281/zenodo.893519 https://doi.org/10.5281/zenodo.1024528 https://doi.org/10.5281/zenodo.6029722 |
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spelling |
ftdatacite:10.5281/zenodo.6029723 2023-05-15T14:16:30+02:00 Sertularella cruzensis El Beshbeeshy 2011 Galea, Horia R. Schories, Dirk Häussermann, Verena Försterra, Günter 2017 https://dx.doi.org/10.5281/zenodo.6029723 https://zenodo.org/record/6029723 unknown Zenodo http://publication.plazi.org/id/94149E5FFFDEFFA2FFCF6C04FFE0FFAA http://table.plazi.org/id/B4FB07B9FFCFFFB3FF586A33FC61F9E7 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.893519 http://publication.plazi.org/id/94149E5FFFDEFFA2FFCF6C04FFE0FFAA https://dx.doi.org/10.5281/zenodo.1024528 http://table.plazi.org/id/B4FB07B9FFCFFFB3FF586A33FC61F9E7 https://dx.doi.org/10.5281/zenodo.6029722 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Sertularella Sertularella cruzensis article-journal ScholarlyArticle Taxonomic treatment Text 2017 ftdatacite https://doi.org/10.5281/zenodo.6029723 https://doi.org/10.5281/zenodo.893519 https://doi.org/10.5281/zenodo.1024528 https://doi.org/10.5281/zenodo.6029722 2022-04-01T09:43:28Z Sertularella cruzensis El Beshbeeshy, 2011 Fig. 7 I-L; Table 6 Sertularella cruzensis El Beshbeeshy, 2011: 128, fig. 40. Sertularella grandensis El Beshbeeshy, 2011: 20 [new name for Nutting’s (1904, p. 79) record of Sertularella conica Allman, 1877; nomen nudum ]. Sertularella conica. – p.p. Nutting, 1904: 79. – Vervoort, 1972: 123, fig. 38 [non Sertularella conica Allman, 1877]. Material examined: ZMH C11556; FRV Walther Herwig , Stn. 384, -39.93333° -57.18333°, 95 m; 19.07.1966; a 1.3 cm high sterile stem or branch fragment, with only the perisarc left (holotype). Description: Colonies up to 3 cm high, composed of short, monosiphonic, sparingly-branched stems. Both stems and branches divided into rather short internodes delimited by oblique constrictions of perisarc slanting in alternate directions; a hydrotheca to the distal end of each internode; perisarc thick throughout the colony. Side branches, if present, arising laterally from below the bases of stem hydrothecae, and not branched further; 1 st internode usually longer than subsequent ones. Hydrothecae biseriate, alternate, strictly coplanar; large, cylindrical, adnate for less than half their length to their corresponding internodes; slightly swollen basally, especially on adaxial side; abaxial wall almost straight for most of its length, slightly curving outwards below aperture; free adaxial wall wavy, with 3-5 undulations of the perisarc; aperture facing outwards, rim with 4 small, equally-developed, triangular cusps separated by shallow, semicircular embayments; margin usually renovated many times; a 4-flapped operculum, also renovated. Gonothecae unknown. Dimensions: See Table 6. Remarks: The description given above is based on the reexamination of the holotype, combined with the account of Vervoort (1972, as S. conica ). The material from Albatross Stn. 2771 assigned to S. conica by Nutting (1904) was reexamined by Vervoort, and it is here included in the synonymy of the present species. Distribution: Chile – Región de Magallanes y de la Antártica Chilena [Magellan Strait (Vervoort, 1972, as S. conica )]. Argentina – Provincia de Buenos Aires [off Bahía Blanca (Vervoort, 1972, as S. conica El Beshbeeshy, 2011)]; Provincia de Santa Cruz [records from both off the eponymous city (Nutting, 1904, as S. conica ) and the province’s coast (Vervoort, 1972, as S. conica )]; Provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur [off the southern coast of the Península Mitre (Vervoort, 1972, as S. conica )]. Falkland Is. – off the northwest coast (Vervoort, 1972, as S. conica ). : Published as part of Horia R. Galea, Dirk Schories, Verena Häussermann & Günter Försterra, 2017, Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with descriptions of five new species, pp. 255-321 in Revue suisse de Zoologie 124 (2) on pages 271-272, DOI: 10.5281/zenodo.893519 : {"references": ["El Beshbeeshy M. 2011. Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). Edited by G. Jarms. Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg 46: 19 - 233.", "Allman G. J. 1877. Report on the Hydroida collected during the exploration of the Gulf Stream by L. F. de Pourtales, Assistant United States Coast Survey. Memoirs of the Museum of Comparative Zoology at Harvard College 5 (2): 1 - 66.", "Nutting C. C. 1904. American hydroids. Part II. The Sertularidae. Special Bulletin of the United States National Museum 4 (2): 1 - 325.", "Vervoort W. 1972. Hydroids from the Theta, Vema and Yelcho cruises of the Lamont-Doherty geological observatory. Zoologische Verhandelingen, Leiden 120: 1 - 247."]} Text Antártica Antártida Tierra del Fuego DataCite Metadata Store (German National Library of Science and Technology) Argentina Magallanes ENVELOPE(-62.933,-62.933,-64.883,-64.883) Yelcho ENVELOPE(-63.583,-63.583,-64.833,-64.833) Mitre ENVELOPE(-66.691,-66.691,-66.204,-66.204) |