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Balaniger balticus gen. et sp.nov. (Prymnesiophyceae) From Danish coastal waters

Published online by Cambridge University Press:  11 May 2009

Helge Abildhauge Thomsen
Affiliation:
Institut for Sporeplanter, University of Copenhagen, DK-1353 Copenhagen K, Denmark
Kenneth Oates
Affiliation:
Department of Biological Sciences, University of Lancaster, Balrig, Lancaster

Extract

Balaniger balticus gen. et sp.nov. (Prymnesiophyceae) is described on the basis of electron microscopy of shadow-cast whole mounts, prepared from water samples collected in October 1975 at localities in the western Baltic. The saddle-shaped cell has two smooth flagella and a short haptonema. The cell surface is covered with oval organic scales supporting calcified pyramid-like structures. Confirmation of the calcification of the periplast has been achieved by applying an X-ray analytical electron probe to one of the specimens observed.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1978

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References

Christensen, T. & Thomsen, H. A. 1974. Algefortegnehe. Oversigt over udbredelsen af danske salt- og brakvandsarter fraset ikke-planktiske kiselalger. 36 pp. Copenhagen: Universitetsbogladen.Google Scholar
Manton, I. & Oates, K. 1975. Fine-structural observations on Papposphaera Tangen from the southern hemisphere and on Pappomonas gen. nov. from South Africa and Greenland. British PhycologicalJournal, 10, 93–109.Google Scholar
Manton, I. & Sutherland, J. 1975. Further observations on the genus Pappomonas Manton et Oates with special reference to P. virgulosa sp. nov. from West Greenland. British Phyco-logical Journal, 10,377–185.Google Scholar
Manton, I. Sutherlan, J. & Mccully, M. 1976a. Fine structural observations on coccolithophorids from South Alaska in the genera Papposphaera Tangen andPappomonas Manton and Oates. British Phycological Journal, 11, 225–238.CrossRefGoogle Scholar
Manton, I. Sutherland, J. & Oates, K. 1976b. Arctic coccolithophorids: two species of Turrisphaera gen.nov. from West Greenland, Alaska, and the Northwest Passage. Proceedings of the Royal Society (B), 194, 179–194.Google Scholar
Manton, I. Sutherland, J. & Oates, K. 1977. Arctic coccolithophorids: Wigwamma arctica gen. et sp.nov. from Greenland and arctic Canada, W. annulifera sp.nov. from South Africa and S. Alaska and Calciarcus alaskensis gen. et sp.nov. from S. Alaska. Proceedings of the Royal Society (B). (In the Press.)Google Scholar
Pankow, H. 1976. Algenflora der Ostsee. II. Plankton. 493 pp. Stuttgart: Gustav Fischer Verlag.Google Scholar
Parke, M. & Adams, I. 1960. The motile (Crystallolithus hyalinus Gaarder & Markali) and nonmotile phases in the life history of Coccolithus pelagicus (Wallich) Schiller. Journal of the Marine Biological Association of the United Kingdom, 39, 263–274.CrossRefGoogle Scholar
Thomsen, H. A. 1977. Chrysochromulina pyramidosa sp.nov. (Prymnesiophyceae) from Danish coastal waters. Botaniska notiser, 130, 147–154.Google Scholar