Gromia WINNETOUI 2009, SP. NOV.
GROMIA WINNETOUI SP. NOV. (FIGS 7–9) Diagnosis: Species of Gromia varying from sausageshaped, to elongate oval, or more irregular in shape. Length 1.0– 2.8 mm; width 0.3–0.8 mm; length: width ratio 1.8–8.9. Single, conical oral capsule. Test typically enclosed completely or partially in a coarsely a...
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Zenodo
2009
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Online Access: | https://dx.doi.org/10.5281/zenodo.5114998 https://zenodo.org/record/5114998 |
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openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Protozoa Filosia Aconchulinida Gromiidae Gromia |
spellingShingle |
Biodiversity Taxonomy Protozoa Filosia Aconchulinida Gromiidae Gromia Rothe, Nina Gooday, Andrew J. Cedhagen, Tomas Fahrni, José Hughes, J. Alan Page, Anton Pearce, Richard B. Pawlowski, Jan Gromia WINNETOUI 2009, SP. NOV. |
topic_facet |
Biodiversity Taxonomy Protozoa Filosia Aconchulinida Gromiidae Gromia |
description |
GROMIA WINNETOUI SP. NOV. (FIGS 7–9) Diagnosis: Species of Gromia varying from sausageshaped, to elongate oval, or more irregular in shape. Length 1.0– 2.8 mm; width 0.3–0.8 mm; length: width ratio 1.8–8.9. Single, conical oral capsule. Test typically enclosed completely or partially in a coarsely agglutinated case. Type material and locality: The holotype and paratypes are from an AGT deployment at station 121#7, 63°34.92 ′ S, 50°41.97 ′ W, 2630-m depth, 14th March 2005. They are deposited at the Research Institute and Natural History Museum Senckenberg, Frankfurt am Main. The holotype is catalogued under reg. no. SMF XXVII 7402. The paratypes are catalogued under reg. no. SMF XXVII 7403. The type specimens are preserved in 4% buffered formaldehyde solution. Additional material: Station 121#7; 36 specimens. Derivation of name: From Winnetou, the Native American hero of several novels written by Karl May, and a personal hero of two of the authors. Overall appearance: The organic test varies from sausage-shaped, to elongate oval, to irregularly shaped (Fig. 7A–D), and is dark to light brown in colour. specimens range in length from 1.0 to 2.8 mm (mean 1.9 ± 0.5 mm), and in width from 0.3 to 0.8 mm (mean 0.5 ± 0.1 mm). The length: width ratio varies from 1.8 to 8.9 (mean 3.9 ± 1.6). Many specimens are encased completely or partially in a coarsely agglutinated case, which is whitish or light brown in colour (Fig. 7A). The case is composed of fairly large, loosely cemented mineral particles, mainly quartz, but also including some dark grains, giving it a speckled appearance (Figs 7A, 8A). Fine clay particles are also present, particularly on the inside of the case, where they form a cushion between the quartz grains and the organic test wall (Fig. 8B–D). Oral capsule: The single oral capsule is relatively small, and is often obscured by the agglutinated test (Fig. 7A). Where visible, it protrudes as a conical structure in lateral view, and ranges in height from 80 to 120 Mm ( N = 4), and in width from 40 to 80 Mm ( N = 4) (Fig. 7C, D). The central canal is sometimes visible. Test wall: Where the wall is visible, it appears dented as a result of pressure from the overlying agglutinated grains. SEM photographs reveal pores ranging in diameter from 10 to 50 nm, scattered across the test surface (Fig. 8D). Clay particles (~ 200 nm in diameter), presumably derived from the outer case, are partially embedded in the wall surface (Fig. 8D). TEM images revealed multiple layers of honeycomb membranes constituting the inner part of the wall. They appear as regular lines (Fig. 9A–D). Test contents: The test contents consist of a more or less densely packed mass of light-brown stercomata. Distribution: Powell Basin, east of the tip of the Antarctic Peninsula, ~2600-m depth (Fig. 1). Remarks: Gromia winnetoui sp. nov. can be distinguished from all previously described gromiids by the agglutinated case that encloses the organic test. This structure resembles the agglutinated capsule that surrounds some allogromiid-like organisms from near-shore habitats in the Antarctic and the Arctic (Gooday et al. , 1996, 2005; Gooday, 2002). It also differs from both G. marmorea sp. nov. and G. melinus sp. nov. in having a more elongate shape. : Published as part of Rothe, Nina, Gooday, Andrew J., Cedhagen, Tomas, Fahrni, José, Hughes, J. Alan, Page, Anton, Pearce, Richard B. & Pawlowski, Jan, 2009, Three new species of deep-sea Gromia (Protista, Rhizaria) from the bathyal and abyssal Weddell Sea, Antarctica, pp. 451-469 in Zoological Journal of the Linnean Society 157 (3) on pages 461-463, DOI: 10.1111/j.1096-3642.2009.00540.x, http://zenodo.org/record/4635094 : {"references": ["Gooday AJ, Bowser SS, Bernhard JM. 1996. Benthic foraminiferal assemblages in Explorers Cove, Antarctica: a shallow water site with deep-sea characteristics. Progress in Oceanography 37: 117 - 166.", "Gooday AJ. 2002. Organic-walled allogromiids: aspects of their occurrence, diversity and ecology in marine habitats. Journal of Foraminiferal Research 32: 384 - 399."]} |
format |
Text |
author |
Rothe, Nina Gooday, Andrew J. Cedhagen, Tomas Fahrni, José Hughes, J. Alan Page, Anton Pearce, Richard B. Pawlowski, Jan |
author_facet |
Rothe, Nina Gooday, Andrew J. Cedhagen, Tomas Fahrni, José Hughes, J. Alan Page, Anton Pearce, Richard B. Pawlowski, Jan |
author_sort |
Rothe, Nina |
title |
Gromia WINNETOUI 2009, SP. NOV. |
title_short |
Gromia WINNETOUI 2009, SP. NOV. |
title_full |
Gromia WINNETOUI 2009, SP. NOV. |
title_fullStr |
Gromia WINNETOUI 2009, SP. NOV. |
title_full_unstemmed |
Gromia WINNETOUI 2009, SP. NOV. |
title_sort |
gromia winnetoui 2009, sp. nov. |
publisher |
Zenodo |
publishDate |
2009 |
url |
https://dx.doi.org/10.5281/zenodo.5114998 https://zenodo.org/record/5114998 |
long_lat |
ENVELOPE(-49.500,-49.500,-62.250,-62.250) ENVELOPE(163.583,163.583,-77.567,-77.567) ENVELOPE(-155.600,-155.600,-86.050,-86.050) |
geographic |
Arctic Antarctic The Antarctic Antarctic Peninsula Weddell Sea Weddell Powell Basin Explorers Cove Bowser |
geographic_facet |
Arctic Antarctic The Antarctic Antarctic Peninsula Weddell Sea Weddell Powell Basin Explorers Cove Bowser |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Arctic Foraminifera* Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Arctic Foraminifera* Weddell Sea |
op_relation |
http://zenodo.org/record/4635094 http://publication.plazi.org/id/FF83FFBCFF86C17EFF89FFD571590727 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.1111/j.1096-3642.2009.00540.x http://zenodo.org/record/4635094 http://publication.plazi.org/id/FF83FFBCFF86C17EFF89FFD571590727 https://dx.doi.org/10.5281/zenodo.4635108 https://dx.doi.org/10.5281/zenodo.4635110 https://dx.doi.org/10.5281/zenodo.4635112 https://dx.doi.org/10.5281/zenodo.4635096 https://dx.doi.org/10.5281/zenodo.5114997 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.5114998 https://doi.org/10.1111/j.1096-3642.2009.00540.x https://doi.org/10.5281/zenodo.4635108 https://doi.org/10.5281/zenodo.4635110 https://doi.org/10.5281/zenodo.4635112 https://doi.org/10.5281/zenodo.4635096 ; |
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ftdatacite:10.5281/zenodo.5114998 2023-05-15T14:02:23+02:00 Gromia WINNETOUI 2009, SP. NOV. Rothe, Nina Gooday, Andrew J. Cedhagen, Tomas Fahrni, José Hughes, J. Alan Page, Anton Pearce, Richard B. Pawlowski, Jan 2009 https://dx.doi.org/10.5281/zenodo.5114998 https://zenodo.org/record/5114998 unknown Zenodo http://zenodo.org/record/4635094 http://publication.plazi.org/id/FF83FFBCFF86C17EFF89FFD571590727 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.1111/j.1096-3642.2009.00540.x http://zenodo.org/record/4635094 http://publication.plazi.org/id/FF83FFBCFF86C17EFF89FFD571590727 https://dx.doi.org/10.5281/zenodo.4635108 https://dx.doi.org/10.5281/zenodo.4635110 https://dx.doi.org/10.5281/zenodo.4635112 https://dx.doi.org/10.5281/zenodo.4635096 https://dx.doi.org/10.5281/zenodo.5114997 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 Protozoa Filosia Aconchulinida Gromiidae Gromia Taxonomic treatment article-journal Text ScholarlyArticle 2009 ftdatacite https://doi.org/10.5281/zenodo.5114998 https://doi.org/10.1111/j.1096-3642.2009.00540.x https://doi.org/10.5281/zenodo.4635108 https://doi.org/10.5281/zenodo.4635110 https://doi.org/10.5281/zenodo.4635112 https://doi.org/10.5281/zenodo.4635096 ; 2022-02-08T12:40:44Z GROMIA WINNETOUI SP. NOV. (FIGS 7–9) Diagnosis: Species of Gromia varying from sausageshaped, to elongate oval, or more irregular in shape. Length 1.0– 2.8 mm; width 0.3–0.8 mm; length: width ratio 1.8–8.9. Single, conical oral capsule. Test typically enclosed completely or partially in a coarsely agglutinated case. Type material and locality: The holotype and paratypes are from an AGT deployment at station 121#7, 63°34.92 ′ S, 50°41.97 ′ W, 2630-m depth, 14th March 2005. They are deposited at the Research Institute and Natural History Museum Senckenberg, Frankfurt am Main. The holotype is catalogued under reg. no. SMF XXVII 7402. The paratypes are catalogued under reg. no. SMF XXVII 7403. The type specimens are preserved in 4% buffered formaldehyde solution. Additional material: Station 121#7; 36 specimens. Derivation of name: From Winnetou, the Native American hero of several novels written by Karl May, and a personal hero of two of the authors. Overall appearance: The organic test varies from sausage-shaped, to elongate oval, to irregularly shaped (Fig. 7A–D), and is dark to light brown in colour. specimens range in length from 1.0 to 2.8 mm (mean 1.9 ± 0.5 mm), and in width from 0.3 to 0.8 mm (mean 0.5 ± 0.1 mm). The length: width ratio varies from 1.8 to 8.9 (mean 3.9 ± 1.6). Many specimens are encased completely or partially in a coarsely agglutinated case, which is whitish or light brown in colour (Fig. 7A). The case is composed of fairly large, loosely cemented mineral particles, mainly quartz, but also including some dark grains, giving it a speckled appearance (Figs 7A, 8A). Fine clay particles are also present, particularly on the inside of the case, where they form a cushion between the quartz grains and the organic test wall (Fig. 8B–D). Oral capsule: The single oral capsule is relatively small, and is often obscured by the agglutinated test (Fig. 7A). Where visible, it protrudes as a conical structure in lateral view, and ranges in height from 80 to 120 Mm ( N = 4), and in width from 40 to 80 Mm ( N = 4) (Fig. 7C, D). The central canal is sometimes visible. Test wall: Where the wall is visible, it appears dented as a result of pressure from the overlying agglutinated grains. SEM photographs reveal pores ranging in diameter from 10 to 50 nm, scattered across the test surface (Fig. 8D). Clay particles (~ 200 nm in diameter), presumably derived from the outer case, are partially embedded in the wall surface (Fig. 8D). TEM images revealed multiple layers of honeycomb membranes constituting the inner part of the wall. They appear as regular lines (Fig. 9A–D). Test contents: The test contents consist of a more or less densely packed mass of light-brown stercomata. Distribution: Powell Basin, east of the tip of the Antarctic Peninsula, ~2600-m depth (Fig. 1). Remarks: Gromia winnetoui sp. nov. can be distinguished from all previously described gromiids by the agglutinated case that encloses the organic test. This structure resembles the agglutinated capsule that surrounds some allogromiid-like organisms from near-shore habitats in the Antarctic and the Arctic (Gooday et al. , 1996, 2005; Gooday, 2002). It also differs from both G. marmorea sp. nov. and G. melinus sp. nov. in having a more elongate shape. : Published as part of Rothe, Nina, Gooday, Andrew J., Cedhagen, Tomas, Fahrni, José, Hughes, J. Alan, Page, Anton, Pearce, Richard B. & Pawlowski, Jan, 2009, Three new species of deep-sea Gromia (Protista, Rhizaria) from the bathyal and abyssal Weddell Sea, Antarctica, pp. 451-469 in Zoological Journal of the Linnean Society 157 (3) on pages 461-463, DOI: 10.1111/j.1096-3642.2009.00540.x, http://zenodo.org/record/4635094 : {"references": ["Gooday AJ, Bowser SS, Bernhard JM. 1996. Benthic foraminiferal assemblages in Explorers Cove, Antarctica: a shallow water site with deep-sea characteristics. Progress in Oceanography 37: 117 - 166.", "Gooday AJ. 2002. Organic-walled allogromiids: aspects of their occurrence, diversity and ecology in marine habitats. Journal of Foraminiferal Research 32: 384 - 399."]} Text Antarc* Antarctic Antarctic Peninsula Antarctica Arctic Foraminifera* Weddell Sea DataCite Metadata Store (German National Library of Science and Technology) Arctic Antarctic The Antarctic Antarctic Peninsula Weddell Sea Weddell Powell Basin ENVELOPE(-49.500,-49.500,-62.250,-62.250) Explorers Cove ENVELOPE(163.583,163.583,-77.567,-77.567) Bowser ENVELOPE(-155.600,-155.600,-86.050,-86.050) |