Observations on the wall structure and the excystment mechanism of acritarchs

Author:

Al-Ameri Thamer K.

Abstract

Abstract. Systematic studies on acritarchs of Ordovician, Silurian and Devonian ages of North Africa, the British Isles and Podolia showed varieties of six types of wall structures and five types of excystment mechanism. These are well documented in this study and may form the main basis for a natural classification in future work.

Publisher

Copernicus GmbH

Subject

Paleontology

Reference16 articles.

1. T. K., Al-Ameri: Acid-resistant microfossils implemented for the determination of Palaeozoic palaeoenvironments in Libya, Palaegeogr. Palaeoecol. Palaeoclim., 44, 103-116, 1983.

2. T. K., Al-Ameri: New taxa of the acritarch group Pterospermopsis from the mid. Palaeozoic of the Ghadames basin, Libya, J. Geol. Soc. Iraq, 17, 126-148, 1984.

3. G. T., Boalch and M., Parke: The Prasinophaeean genera (Chlorophyta) possibly related to fossil genera, in particular the genus TasmanitesIn (Ed.), Procof the 2nd planktonic conference, 99–105., 1971.

4. F. H., Cramer: Distribution of selected Silurian acritarchsRevEspMicropaleont., specpubl., 202 pp., 22 pls., 1970.

5. C., Downie: Observation on the nature of the acritarchs, Palaeontology, 16, 239-259, 1973.

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