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Microplankton from the Cornbrash of Yorkshire

Published online by Cambridge University Press:  01 May 2009

W. A. S. Sarjeant
Affiliation:
Department of Geology, University of Sheffield.

Abstract

An assemblage of microplankton from the Cornbrash of Yorkshire is described. It consists dominantly of dinoflagellates, including three new species of Gonyaulax and one new species of Pareodinia. A relatively small number of hystrichospheres are present, including new species of Baltisphaeridium, Cymatiosphaera, and Pterospermopsis. The character and significance of the assemblage are discussed.

Type
Articles
Copyright
Copyright © Cambridge University Press 1959

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