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On Gryphaea

Published online by Cambridge University Press:  01 May 2009

A. Hallam
A. Hallam
Affiliation:
Grant Institute of Geology, West Mains Road, Edinburgh.
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Abstract

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Type
Correspondence
Information
Geological Magazine , Volume 97 , Issue 6 , December 1960 , pp. 518 - 524
Copyright
Copyright © Cambridge University Press 1960

References

REFERENCES

Hallam, A., 1959 a. On the supposed evolution of Gryphaea in the Lias-Geol. Mag., xcvi, 99–108.Google Scholar
Hallam, A., 1959 b. The supposed evolution of Gryphaea. Mag., xcvi, 419–420.Google Scholar
Imbrie, J., 1956. Biometrical methods in the study of invertebrate fossils. Bull. Amer. Mus. Nat. Hist., 108, 217–252.Google Scholar
Joysey, K. A., 1959. The evolution of the Liassic oysters Ostrea-Gryphaea. Biol. Rev., xxxiv, 297–332.Google Scholar
Swinnerton, H. H., 1939. Palaeontology and the mechanics of evolution. Quart Journ. Geol. Soc, xcv, xxxiii–lxx.Google Scholar
Swinnerton, H. H., 1959. Concerning Mr. A. Hallam's article on Gryphaea. Geol. Mag., xcvi, 307–310.CrossRefGoogle Scholar