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Thecal fine-structure in the dinoflagellate genera Prorocentrum and Exuviaella

Published online by Cambridge University Press:  11 May 2009

John D. Dodge
John D. Dodge
Affiliation:
Department of Botany, Birkbeck College, London, W.C. 1
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Extract

The structure of the thecae, as seen in the electron microscope, are described for two species of Prorocentrum and five of Exuviaella. For the first time it is possible to distinguish between true pores and the spines and thin areas of wall which have previously been described as pores or poroids. Several distinct features such as the spines covering the valves, the ridged valve margin and special flagella pore structures which are found in only two of the Exuviaella species suggest that it may be necessary to create a new genus.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 45 , Issue 3 , October 1965 , pp. 607 - 614
Copyright
Copyright © Marine Biological Association of the United Kingdom 1965

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