Ceramaster grenadensis
Ceramaster grenadensis (Perrier, 1881) Figures 6 B–D This species was identified based on the abactinal tabulae on the surface as well as the darkened central surface regions on the superomarginal plates which broadly corresponds to the morphological definition of Ceramaster grenadensis from this re...
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ftzenodo:oai:zenodo.org:3803739 2024-09-15T18:22:03+00:00 Ceramaster grenadensis Mah, Christopher L. 2020-04-20 https://doi.org/10.5281/zenodo.3803739 http://treatment.plazi.org/id/03AE8786FFB2D550FF40246CFD245AA0 unknown Zenodo https://doi.org/10.11646/zootaxa.4766.2.1 http://zenodo.org/record/3764018 http://publication.plazi.org/id/FF97FFFEFFBDD540FFD72117FFDE5D28 https://sibils.text-analytics.ch/search/collections/plazi/03AE8786FFB2D550FF40246CFD245AA0 https://www.gbif.org/species/163737312 https://www.checklistbank.org/dataset/22829/taxon/03AE8786FFB2D550FF40246CFD245AA0.taxon https://doi.org/10.5281/zenodo.3764030 http://zoobank.org/urn:lsid:zoobank.org:pub:B47DC09C-181A-4DFE-B415-770AFFC11BD3 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.3803738 https://doi.org/10.5281/zenodo.3803739 oai:zenodo.org:3803739 http://treatment.plazi.org/id/03AE8786FFB2D550FF40246CFD245AA0 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode New species, occurrence records and observations of predation by deep-sea Asteroidea (Echinodermata) from the North Atlantic by NOAA ship Okeanos Explorer, pp. 201-260 in Zootaxa, 4766(2), 216-217, (2020-04-20) Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Goniasteridae Ceramaster Ceramaster grenadensis info:eu-repo/semantics/other 2020 ftzenodo https://doi.org/10.5281/zenodo.380373910.11646/zootaxa.4766.2.110.5281/zenodo.376403010.5281/zenodo.3803738 2024-07-25T17:35:54Z Ceramaster grenadensis (Perrier, 1881) Figures 6 B–D This species was identified based on the abactinal tabulae on the surface as well as the darkened central surface regions on the superomarginal plates which broadly corresponds to the morphological definition of Ceramaster grenadensis from this region. This is a widely occurring species [Clark and Downey (1992)] and shows variable characters, including marginal plate number, decoration and shape, body form as well as abactinal and furrow spination. Clark and Downey (1992) argue for species, such as Ceramaster patagonicus as a subspecies of Ceramaster grenadensis . Their determination has not been widely accepted (e.g., Mah 2011). Feeding Observations The first Richardson Scarp observation at 954 m shows an individual hunched over dead coral rubble, likely feeding on the brown epizoic organisms on the surface. The second Richardson Scarp observation at 897 m shows an individual with two possible sponge stalks or other fragments emerging from below the oral surface. Worm Association One observation of this species in Okeanos Ridge at 734 m showed an individual with a yellow polynoid polychaete present on its abactinal surface. Occurrence: Florida to Northern Brazil, Azores, Southwest Ireland to the Gulf of Guinea, the Mediterranean. 200– 2500 m. Images Examined with worm. Okeanos Ridge, 25.67993, -84.62042, 734 m EX1711_IMG_20171202T143855Z_ROVHD.jpg feeding-coral skeleton. Richardson Scarp, North Atlantic. 32.09334, -77.16114, 954 m EX1806_IMG_20180622T153725Z_ROVHD.jpg Richardson Scarp, North Atlantic. 32.09346, -77.16175, 897 m EX1806_IMG_20180622T172206Z_ROVHD.jpg Published as part of Mah, Christopher L., 2020, New species, occurrence records and observations of predation by deep-sea Asteroidea (Echinodermata) from the North Atlantic by NOAA ship Okeanos Explorer, pp. 201-260 in Zootaxa 4766 (2) on pages 216-217, DOI:10.11646/zootaxa.4766.2.1, http://zenodo.org/record/3764018 Other/Unknown Material North Atlantic Zenodo |
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collection |
Zenodo |
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ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Goniasteridae Ceramaster Ceramaster grenadensis |
spellingShingle |
Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Goniasteridae Ceramaster Ceramaster grenadensis Mah, Christopher L. Ceramaster grenadensis |
topic_facet |
Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Goniasteridae Ceramaster Ceramaster grenadensis |
description |
Ceramaster grenadensis (Perrier, 1881) Figures 6 B–D This species was identified based on the abactinal tabulae on the surface as well as the darkened central surface regions on the superomarginal plates which broadly corresponds to the morphological definition of Ceramaster grenadensis from this region. This is a widely occurring species [Clark and Downey (1992)] and shows variable characters, including marginal plate number, decoration and shape, body form as well as abactinal and furrow spination. Clark and Downey (1992) argue for species, such as Ceramaster patagonicus as a subspecies of Ceramaster grenadensis . Their determination has not been widely accepted (e.g., Mah 2011). Feeding Observations The first Richardson Scarp observation at 954 m shows an individual hunched over dead coral rubble, likely feeding on the brown epizoic organisms on the surface. The second Richardson Scarp observation at 897 m shows an individual with two possible sponge stalks or other fragments emerging from below the oral surface. Worm Association One observation of this species in Okeanos Ridge at 734 m showed an individual with a yellow polynoid polychaete present on its abactinal surface. Occurrence: Florida to Northern Brazil, Azores, Southwest Ireland to the Gulf of Guinea, the Mediterranean. 200– 2500 m. Images Examined with worm. Okeanos Ridge, 25.67993, -84.62042, 734 m EX1711_IMG_20171202T143855Z_ROVHD.jpg feeding-coral skeleton. Richardson Scarp, North Atlantic. 32.09334, -77.16114, 954 m EX1806_IMG_20180622T153725Z_ROVHD.jpg Richardson Scarp, North Atlantic. 32.09346, -77.16175, 897 m EX1806_IMG_20180622T172206Z_ROVHD.jpg Published as part of Mah, Christopher L., 2020, New species, occurrence records and observations of predation by deep-sea Asteroidea (Echinodermata) from the North Atlantic by NOAA ship Okeanos Explorer, pp. 201-260 in Zootaxa 4766 (2) on pages 216-217, DOI:10.11646/zootaxa.4766.2.1, http://zenodo.org/record/3764018 |
format |
Other/Unknown Material |
author |
Mah, Christopher L. |
author_facet |
Mah, Christopher L. |
author_sort |
Mah, Christopher L. |
title |
Ceramaster grenadensis |
title_short |
Ceramaster grenadensis |
title_full |
Ceramaster grenadensis |
title_fullStr |
Ceramaster grenadensis |
title_full_unstemmed |
Ceramaster grenadensis |
title_sort |
ceramaster grenadensis |
publisher |
Zenodo |
publishDate |
2020 |
url |
https://doi.org/10.5281/zenodo.3803739 http://treatment.plazi.org/id/03AE8786FFB2D550FF40246CFD245AA0 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
New species, occurrence records and observations of predation by deep-sea Asteroidea (Echinodermata) from the North Atlantic by NOAA ship Okeanos Explorer, pp. 201-260 in Zootaxa, 4766(2), 216-217, (2020-04-20) |
op_relation |
https://doi.org/10.11646/zootaxa.4766.2.1 http://zenodo.org/record/3764018 http://publication.plazi.org/id/FF97FFFEFFBDD540FFD72117FFDE5D28 https://sibils.text-analytics.ch/search/collections/plazi/03AE8786FFB2D550FF40246CFD245AA0 https://www.gbif.org/species/163737312 https://www.checklistbank.org/dataset/22829/taxon/03AE8786FFB2D550FF40246CFD245AA0.taxon https://doi.org/10.5281/zenodo.3764030 http://zoobank.org/urn:lsid:zoobank.org:pub:B47DC09C-181A-4DFE-B415-770AFFC11BD3 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.3803738 https://doi.org/10.5281/zenodo.3803739 oai:zenodo.org:3803739 http://treatment.plazi.org/id/03AE8786FFB2D550FF40246CFD245AA0 |
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.380373910.11646/zootaxa.4766.2.110.5281/zenodo.376403010.5281/zenodo.3803738 |
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1810461354871488512 |