Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited
Figs 3–9. Calciarcus alaskensis aff. TEM whole mounts from West Greenland (Arctic Station, Univ. Cph.). 3 – complete cell showing flagella and haptonema; 4 – anterior cell end of the organism shown in Fig. 3; 5 – high magnification of a single coccolith from the cell shown in Fig. 8. Notice that the...
Main Authors: | , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2014
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.10371118 |
id |
ftzenodo:oai:zenodo.org:10371118 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:10371118 2024-09-15T18:09:54+00:00 Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited Thomsen, Helge Østergaard, Jette B. 2014-12-31 https://doi.org/10.5281/zenodo.10371118 unknown Zenodo https://doi.org/10.4467/16890027AP.14.014.1595 lsid:urn:lsid:plazi.org:pub:FFDF550FFFF5A4731D42FFFD8A68FFD9 https://zenodo.org/record/10371111 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.10371117 https://doi.org/10.5281/zenodo.10371118 oai:zenodo.org:10371118 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Acta Protozoologica, 53(2), 145-157, (2014-12-31) Biodiversity Taxonomy info:eu-repo/semantics/other 2014 ftzenodo https://doi.org/10.5281/zenodo.1037111810.4467/16890027AP.14.014.159510.5281/zenodo.10371117 2024-07-25T21:05:47Z Figs 3–9. Calciarcus alaskensis aff. TEM whole mounts from West Greenland (Arctic Station, Univ. Cph.). 3 – complete cell showing flagella and haptonema; 4 – anterior cell end of the organism shown in Fig. 3; 5 – high magnification of a single coccolith from the cell shown in Fig. 8. Notice that the struts of the superstructure are only slightly longer than the radius of the base plate; 6 – detail of coccoliths (same cell as depicted in Figs 3, 4) showing the unmineralized rimmed base plate and the 3-strutted pyramidal superstructure. The individual crystallite is partly dissolved; 7 – periplast comprising fairly robust coccoliths in which the superstructure arches high above the base plate centre 8 – low magnification of partly complete cell . A single coccolith from the periplast is shown at higher magnification in Fig . 5; 9 – detail of coccoliths from the periplast shown at low magnification in Fig. 7. The crystallites are well preserved. Notice (arrow) that each superstructure terminates in a blunt spine (an irregular cluster of crystallites). Published as part of Thomsen, Helge & Østergaard, Jette B., 2014, Coccolithophorids in Polar Waters: Calciarcus spp. Revisited, pp. 145-157 in Acta Protozoologica 53 (2) on page 148, DOI:10.4467/16890027AP.14.014.1595, http://zenodo.org/record/10371111 Other/Unknown Material Greenland Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy |
spellingShingle |
Biodiversity Taxonomy Thomsen, Helge Østergaard, Jette B. Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
topic_facet |
Biodiversity Taxonomy |
description |
Figs 3–9. Calciarcus alaskensis aff. TEM whole mounts from West Greenland (Arctic Station, Univ. Cph.). 3 – complete cell showing flagella and haptonema; 4 – anterior cell end of the organism shown in Fig. 3; 5 – high magnification of a single coccolith from the cell shown in Fig. 8. Notice that the struts of the superstructure are only slightly longer than the radius of the base plate; 6 – detail of coccoliths (same cell as depicted in Figs 3, 4) showing the unmineralized rimmed base plate and the 3-strutted pyramidal superstructure. The individual crystallite is partly dissolved; 7 – periplast comprising fairly robust coccoliths in which the superstructure arches high above the base plate centre 8 – low magnification of partly complete cell . A single coccolith from the periplast is shown at higher magnification in Fig . 5; 9 – detail of coccoliths from the periplast shown at low magnification in Fig. 7. The crystallites are well preserved. Notice (arrow) that each superstructure terminates in a blunt spine (an irregular cluster of crystallites). Published as part of Thomsen, Helge & Østergaard, Jette B., 2014, Coccolithophorids in Polar Waters: Calciarcus spp. Revisited, pp. 145-157 in Acta Protozoologica 53 (2) on page 148, DOI:10.4467/16890027AP.14.014.1595, http://zenodo.org/record/10371111 |
format |
Other/Unknown Material |
author |
Thomsen, Helge Østergaard, Jette B. |
author_facet |
Thomsen, Helge Østergaard, Jette B. |
author_sort |
Thomsen, Helge |
title |
Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
title_short |
Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
title_full |
Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
title_fullStr |
Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
title_full_unstemmed |
Figs 3–9 in Coccolithophorids in Polar Waters: Calciarcus spp. Revisited |
title_sort |
figs 3–9 in coccolithophorids in polar waters: calciarcus spp. revisited |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://doi.org/10.5281/zenodo.10371118 |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
Acta Protozoologica, 53(2), 145-157, (2014-12-31) |
op_relation |
https://doi.org/10.4467/16890027AP.14.014.1595 lsid:urn:lsid:plazi.org:pub:FFDF550FFFF5A4731D42FFFD8A68FFD9 https://zenodo.org/record/10371111 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.10371117 https://doi.org/10.5281/zenodo.10371118 oai:zenodo.org:10371118 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.1037111810.4467/16890027AP.14.014.159510.5281/zenodo.10371117 |
_version_ |
1810447502485225472 |