Published October 12, 2018 | Version v1
Taxonomic treatment Open

Coscinodiscus centralis Ehrenberg 1839

  • 1. Department of Biological and Environmental Sciences, University of Gothenburg, Sweden
  • 2. Biology Department, Waubonsee Community College, Sugar Grove, Illinois, USA
  • 3. Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italia

Description

Coscinodiscus centralis Ehrenberg (1839: 129) (Fig. 8)

References: Hasle & Syvertsen 1997, figs 6a–c; pl. 15, figs 20a, b; Desikachary 1988, pl. 510, fig. 4, pl. 514, fig. 6, pl. 547, figs 1–4.

Features: Diameter 140–200 μm.

Description: Valves circular, slightly convex. Hexagonal areolae arranged in radial lines. In the center of the valve is visible characteristic rosette of larger central areolae.

Remarks: This large species is widespread in the plankton of the Gulf and is deposited on the sediment in Basra corals.

Ecology and Distribution: widely distributed pelagic species. Previously reported from the Gulf (Hendey 1970, Simonsen 1974). Frequent in Basra corals.

Notes

Published as part of Al-Handal, Adil Y., Thomas, Evan W. & Pennesi, Chiara, 2018, Marine benthic diatoms in the newly discovered coral reefs, off Basra coast, Southern Iraq, pp. 111-152 in Phytotaxa 372 (2) on page 116, DOI: 10.11646/phytotaxa.372.2.1, http://zenodo.org/record/13728822

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Linked records

Additional details

Biodiversity

References

  • Ehrenberg, C. G. (1839) Uber die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. Abhandlungen der Koniglichen Akademie der Wissenschaften zu Berlin 1838: 59 - 147.
  • Hasle, G. R. & Syvertsen, E. E. (1997) Marine diatoms. In: Tomas, C. R. (Ed.) Identifying marine phytoplankton. Academic Press, San Diego, pp. 385. https: // doi. org / 10.1016 / B 978 - 012693018 - 4 / 50004 - 5
  • Desikachary, T. V. (1988) Marine diatoms of the Indian Ocean region. Atlas of diatoms. Fascicle V. Madras Science Foundation, Madras, 234 pp.
  • Hendey, N. I. (1970) Some littoral diatoms of Kuwait. Nova Hedwigia 31: 101 - 168
  • Simonsen, R. (1974) The diatom plankton of the Indian Ocean expedition of RV. " Meteor " 1964 - 1965. Forschungsergebnisse, Reihe D: Biologie 19: 1 - 107.