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The Manubriate Isograptids

Published online by Cambridge University Press:  01 May 2009

F. C. Beavis
F. C. Beavis
Affiliation:
School of Geology, University of Melbourne, Parkville 3052, Australia
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Summary

The reference of Isograptus manubriatus (T. S. Hall) to the genus Maeandrograptus Moberg by Skevington (1968) is argued to be invalid. A new genus, Pseudisograptus has been introduced to which the manubriate isograptids I. manubriatus, I. hastatus, and I. dumosus are referred.

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Type
Articles
Information
Geological Magazine , Volume 109 , Issue 3 , May 1972 , pp. 193 - 204
Copyright
Copyright © Cambridge University Press 1972

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References

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