Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-24T01:54:24.174Z Has data issue: false hasContentIssue false
  • English
  • Français

Studies on marine flagellates: VI. Chrysochromulina pringsheimii sp.nov

Published online by Cambridge University Press:  11 May 2009

Mary Parke  and
Irene Manton
Mary Parke
Affiliation:
The Plymouth Laboratory
Irene Manton
Affiliation:
Botany Department, Leeds University
Get access Rights & Permissions [Opens in a new window]

Summary

A new species of Chrysochromulina with an unusual type of cocoon-like scaly covering has been described with the light microscope. The morphology and arrangement of the scales has been elucidated with the electron microscope. Salient features are the presence of four different types of scale (large and small plates and large and small spines) in characteristic positions in or on the case, the small plates having the normal two layers characteristic of primitive scales in this group, the other three types being specialized modifications of this. Some developmental and evolutionary consequences of the morphological observations are discussed. A preliminary observation on the thickness of micro-fibrils composing the base-plates of spined scales is given.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 42 , Issue 2 , June 1962 , pp. 391 - 404
Copyright
Copyright © Marine Biological Association of the United Kingdom 1962

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Manton, I. & Leedale, G. F., 1961. Further observations on the fine structure of Chrysochromulina ericina Parke & Manton. J. mar. biol. Ass. U.K., Vol. 41, PP. 145–55.CrossRefGoogle Scholar
Parke, M., 1961. Some remarks concerning the class Chrysophyceae. Brit, phycol. Bull., Vol. 2, pp. 47–55.Google Scholar
Parke, M. & Adams, I., 1960. The motile (Crystallolithus hyalinus Gaarder & Markali) and non-motile phases in the life history of Coccolithus pelagicus (Wallich) Schiller. J. mar. biol. Ass. U.K., Vol. 39, pp. 263–74.CrossRefGoogle Scholar
Parke, M., Lund, J. W. G. & Manton, I., 1962. Observations on the biology and fine structure of the type species of Chrysochromulina (C. parva Lackey) in the English Lake District. Arch. Mikrobiol., Bd. 42, pp. 333–52.CrossRefGoogle ScholarPubMed
Parke, M., Manton, I. & Clarke, B., 1955. Studies on marine flagellates. II. Three new species of Chrysochromulina. J. mar. biol. Ass. U.K., Vol. 34, pp. 579–609.CrossRefGoogle Scholar
Parke, M., Manton, I. & Clarke, B., 1956. Studies on marine flagellates. III. Three further species of Chrysochromulina. J. mar. biol. Ass. U.K., Vol. 35, pp. 387–414.Google Scholar
Parke, M., Manton, I. & Clarke, B., 1959. Studies on marine flagellates. V. Morphology and micro-anatomy of Chrysochromulina strobilus sp.nov. J. mar. biol. Ass. U.K., Vol. 38, pp. 169–88.Google Scholar