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A New Species of Carbonicola from near the Base of the Namurian in Ayrshire

Published online by Cambridge University Press:  01 May 2009

G. M. Bennison
Affiliation:
Department of Geology, Marischal College, Aberdeen.

Abstract

The marine Johnstone Shell Bed, an important index horizon in the Limestone Coal Group of the Carboniferous of Scotland, is succeeded in North Ayrshire by a bed containing Lingula squamiformis Phillips, and many small shells here referred to a new species of the genus Carbonicola. This Carbonicola community has been examined in detail, and graphical representation of the great variability has been employed.

Type
Articles
Copyright
Copyright © Cambridge University Press 1954

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References

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