Coscinodiscus Ehrenberg 1839

Fig 2: Coscinodiscus wailesii Light micrograph of valve face of a live cell

Fig 4: Coscinodiscus wailesii Light micrograph central hyaline area of a live cell

Fig 5: Scanned electron micrograph image of C.wailesii in the valve view.

Fig 3: Coscinodiscus wailesii Light micrograph of a Lugol's preserved cell in girdle view

Coscinodiscus wailesii. oblique SEM . Visible are: girdle bands, two regular rows of rimoportulae (2-3 areolae from margin & at valve face/mantle junction), one irregular row of rimoportulae near center, irregular hyaline central area. scale bar is 10µm.

Coscinodiscus wailesii,schematic girdle view of one theca (modified from Gran & Angst, Fig. 26)

Coscinodiscus wailesii, cleaned valve, light microscope

Coscinodiscus wailesii, living cell in valve view

Description: English: Coscinodiscus radiatus 600x. Date: 3 July 2014. Source: Own work. Author: Geographer.

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: English: Highly porous hierarchical structure of a Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg 1840 diatom shell. Colored SEM image acquired with TESCAN CLARA SEM. Sample without any conductive layer, 1keV electron landing energy, field of view 40 μm, E-T detector. Русский: Иерархическая высокопористая структура панциря диатомовой водоросли Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg 1840. Изображение получено с помощью сканирующего электронного микроскопа TESCAN CLARA с последующей колоризацией. Образец без токопроводящего покрытия, энергия электронов 1кэВ, поле обзора 40 um, E-T детектор. Deutsch: Poröse hierarchische Struktur einer Coscinodiscus oculus-iridis (Ehrenberg 1840) Diatomeenschale. Eingefärbtes REM-Bild, aufgenommen mit TESCAN CLARA SEM (Scanning Electron Microscope), Probe ohne leitende Schicht, 1 keV, Sichtfeld 40 μm, E-T-Detektor. Polski: Wysoce porowata hierarchiczna struktura skorupy okrzemki Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg 1840. Kolorowy obraz SEM uzyskany za pomocą TESCAN CLARA SEM. Próbka bez warstwy przewodzącej, energia lądowania elektronu 1 keV, pole widzenia 40 μm, detektor ET. Date: 14 September 2021. Source: File:Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg 1840 diatom shell. Colored SEM image.png. Author: Pavel.Somov. Other versions: 500x120px: Coscinodiscus oculus-iridis (Ehrenberg) Ehrenberg 1840 diatom shell. Colored SEM image.png png version. Licensing[edit].mw-parser-output.responsive-license-cc{clear:both;text-align:center;box-sizing:border-box;width:100%;justify-content:space-around;align-items:center;margin:0.5em auto;background-color:#f9f9f9;border:2px solid #e0e0e0;border-spacing:8px;display:flex}.mw-parser-output.responsive-license-cc div{margin:4px}.mw-parser-output.rlicense-text div{margin:0.5em auto}@media screen and (max-width:640px){.mw-parser-output.responsive-license-cc{flex-flow:column}.mw-parser-output.rlicense-text{order:1}} This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue

Description: Coscinodiscus (Ehr.) sp.; Coscinodiscaceae, Discinales, Centrophyceae, Bacillariophyta English: Hydrofront of Dnieper-Bug Liman Русский: Гидрофронт Днепро-Бугского лимана. Date: 12 December 2007. Source: Own work. Author: Minami Himemiya.

Coscinodiscus radiatus Scale bar indicates 100 µm. The specimen was gathered in the Kieler Förde (Baltic Sea). Sampling date 1/2022. The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Olympus stereo microscope SZX16/Planapo 2.0x with Olympus OM-D M5 MKII. Image under Creative Commons License V 3.0 (CC BY-NC-SA). Place name: Baltic Sea, Kieler Förde, Kiel Fjord (Germany) Latitude: 54.3894126 Longitude: 10.1749055 Multiebenen-Abbildung, manuell gestapelt. Der Messbalken markiert eine Länge von 100 µm. Probe aus der Kieler Förde. Datum der Aufsammlung: 1/2022. Mikrotechnik: Olympus stereo microscope SZX16/Planapo 2.0x, Kamera: Olympus OM-D M5 MKII. Creative Commons License V 3.0 (CC BY-NC-SA). For permission to use of (high-resolution) images please contact postmaster@protisten.de.

Coscinodiscus radiatus Valvar view. Scale bar indicates 25 µm. Sample from North Sea near Heligoland (spring diatom bloom). The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Universal with Olympus C7070 CCD camera.Image under Creative Commons License V 3.0 (CC BY-NC-SA). Place name: North Sea around Heligoland Latitude: 54.186311 Longitude: 7.895034 Schalenansicht. Multiebenen-Abbildung, manuell gestapelt. Der Messbalken markiert eine Länge von 25 µm. Probe aus der Nordsee vor Helgoland in der Zeit der Frühjahrsblüte. Mikrotechnik: Zeiss Universal, Kamera: Olympus C7070.Creative Commons License V 3.0 (CC BY-NC-SA). For permission to use of (high-resolution) images please contact postmaster@protisten.de.

Coscinodiscus radiatus Scale bar indicates 10 µm. The specimen was gathered in the Kieler Förde (Baltic Sea). Sampling date 1/2022. The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Axioplan with Olympus OM-D M5 MKII. Image under Creative Commons License V 3.0 (CC BY-NC-SA). Place name: Baltic Sea, Kieler Förde, Kiel Fjord (Germany) Latitude: 54.3894126 Longitude: 10.1749055 Scale bar indicates 10 µm. The specimen was gathered in the Kieler Förde (Baltic Sea). Sampling date 1/2022. The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Axioplan with Olympus OM-D M5 MKII. Image under Creative Commons License V 3.0 (CC BY-NC-SA). For permission to use of (high-resolution) images please contact postmaster@protisten.de.

Coscinodiscus spec. This biocoenosis was gathered in the Kieler Förde (German Baltic Sea). It consists of the red alga Polysiphonia spec., where numerous cells of Coscinodiscus spec. are attached by bulky sheets of mucilage.The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Axioplan with MFT camera Olympus OM-D E-M5 II.Image under Creative Commons License V 3.0 (CC BY-NC-SA). Place name: Baltic Sea, Kieler Förde, Kiel Fjord (Germany) Latitude: 54.3894126 Longitude: 10.1749055 Multiebenen-Abbildung, manuell gestapelt. Probe aus der Kieler Förde in der Zeit der Frühjahrsblüte. Mikrotechnik: Zeiss STEMI SV6 Kamera: Olympus OM-D E-M5 MKII.Creative Commons License V 3.0 (CC BY-NC-SA). For permission to use of (high-resolution) images please contact postmaster@protisten.de.

Coscinodiscus spec. The specimen was gathered in the Kieler Förde (German Baltic Sea). Scale bar indicates 100 µm. The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Axioplan with MFT camera Olympus OM-D E-M5 II.Image under Creative Commons License V 3.0 (CC BY-NC-SA). Place name: Baltic Sea, Kieler Förde, Kiel Fjord (Germany) Latitude: 54.3894126 Longitude: 10.1749055 Multiebenen-Abbildung, manuell gestapelt. Der Messbalken markiert eine Länge von 100 µm. Probe aus der Kieler Förde in der Zeit der Frühjahrsblüte. Mikrotechnik: Zeiss Axioplan Kamera: Olympus OM-D E-M5 MKII.Creative Commons License V 3.0 (CC BY-NC-SA). For permission to use of (high-resolution) images please contact postmaster@protisten.de.