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Pavlova calceolata (Haptophyceae), a new species from the Tamar Estuary, Cornwall, England

Published online by Cambridge University Press:  11 May 2009

J. Van Der Veer
J. Van Der Veer
Affiliation:
Biological Centre, Department of Systematic Botany, University of Groningen, Postbox 14, Haren, Netherlands
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Abstract

A new flagellate alga is described which has the flagellar apparatus characteristic of the genus Pavlova, but not the external particles on the cell body. The minute particles on the long flagellum contain acid polysaccharide. Paramylon and polyphosphate occur as vacuolar inclusions. A peroxide resistant layer is present in the superficial cisterna. The opposite membranes of the superficial cisterna differ considerably in structure. A diagnosis is given and taxonomic relationships are discussed.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 56 , Issue 1 , February 1976 , pp. 21 - 30
Copyright
Copyright © Marine Biological Association of the United Kingdom 1976

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References

Brown, R. M., Franke, W. W., Kleinig, H., Falk, H. & Sitte, P., 1970. Scale formation in Chrysophycean algae. I. Cellulosic and non-cellulosic wall components made by the Golgi apparatus. Journal of Cell Biology, 45, 246–71.CrossRefGoogle Scholar
Butcher, R. W., 1952. Contributions to our knowledge of the smaller marine algae. Journal of the Marine Biological Association of the United Kingdom, 31, 175–91.Google Scholar
Carter, N., 1937. New or interesting algae from brackish water. Archiv für Protistenkunde, 90, 1–67.Google Scholar
Dodge, J. D., 1973. The fine structure of algal cells. 261 pp. London: Academic Press.Google Scholar
Geitler, L., 1925. Beiträge zur Kenntnis der Flora Ostholsteinischer Seen. A. Eine neue Heterochloridale. Archiv für Protistenkunde, 52, 603–5.Google Scholar
Gooday, G. W., 1971. A biochemical and autoradiographic study of the role of the Golgi bodies in thecal formation in Platymonas tetrahele. Journal of Experimental Botany, 22, 959–71.Google Scholar
Green, J. C., 1973. Studies on the fine structure and taxonomy of flagellates in the genus Pavlova II. A freshwater representative, Pavlova granifera (Mack) comb.nov. British Phycological Journal, 8, 1–12.Google Scholar
Green, J. C. & Manton, I., 1970. Studies in the fine structure and taxonomy of flagellates in the genus Pavlova. I. A revision of Pavlova gyrans, the type species. Journal of the Marine Biological Association of the United Kingdom, 50, 1113–30.Google Scholar
Keck, K. & Stich, H., 1957. The widespread occurrence of polyphosphates in lower plants. Annals of Botany, 21, 611–19.CrossRefGoogle Scholar
Kreger, D. R. & Van Der Veer, J., 1970. Paramylon in a Chrysophyte. Acta botanica neerlandica, 19, 401–2.Google Scholar
Manton, T., Oates, K. & Gooday, G., 1973. Further observations on the chemical composition of thecae of Platymonas tetrahele West (Prasinophyceae) by means of the X-ray microanalyser electron microscope (EMMA). Journal of Experimental Botany, 24, 223–9.Google Scholar
Manton, T. & Parke, M., 1965. Observations on the fine structure of two species of Platymonas with special reference to flagellar scales and the mode of origin of the theca. Journal of the Marine Biological Association of the United Kingdom, 45, 743–54.Google Scholar
Pascher, A., 1939. Heterokonten. In Rabenhorst's Kryptogamen-Flora von Deutschland, Österreich und der Schweiz, 2nd ed., ed. R., Kolkwitz, 11, 1092 pp. Leipzig: Akademische Verlagsgesellschaft.Google Scholar
Pollard, T. D. & Ito, S., 1970. Cytoplasmic filaments of Amoeba proteus. I. The role of filaments in consistency changes and movement. Journal of Cell Biology 46, 267–89.CrossRefGoogle ScholarPubMed
Schäfer-Danneel, S., 1967. Strukturelle und funktionelle Voraussetzungen für die Bewegung von Amoeba proteus. Zeitschrift für Zellforschung und mikroskopische Anatomie, 78, 441–62.CrossRefGoogle ScholarPubMed
Stich, H., 1953. Der Nachweis und das Verhalten von Metaphosphaten in normalen, verdunkelten und Trypoflavin-behandelten Acetabularien. Zeitschrift für Naturforschung, B, 8, 36–44.CrossRefGoogle Scholar
Throndsen, J., 1969. Flagellates of Norwegian coastal waters. Nytt magasin for botanikk, 16, 161–216.Google Scholar
Van Der Veer, J., 1969. Pavlova mesolychnon (Chrysophyta), a new species from the Tamar Estuary Cornwall. Acta botanica neerlandica, 18, 496–510.Google Scholar
Van Der Veer, J., 1972. Pavlova helicata (Haptophyceae), a new species from the Frisian Island Schiermonnikoog. Nova Hedwigia, 23, 131–59.Google Scholar