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Evolutionary Rates of Brachiopods

Published online by Cambridge University Press:  01 May 2009

Alwyn Williams
Alwyn Williams
Affiliation:
The Queen's University, Belfast.
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Abstract

A survey of brachiopod genera along lines currently adopted by students of evolution suggests that for this phylum at least the raw data can change significantly from year to year dependent upon systematic opinion and regional influences, and that even if such data are accepted as reasonable reflections of brachiopod evolution they lead to conclusions different from those published for other phyla.

Type
Articles
Information
Geological Magazine , Volume 94 , Issue 3 , June 1957 , pp. 201 - 211
Copyright
Copyright © Cambridge University Press 1957

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References

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