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A New Species of Pseudoclimacograptus from the Ordovician of Marathon, Texas

Published online by Cambridge University Press:  01 May 2009

Cynthia M. Clarkson
Cynthia M. Clarkson
Affiliation:
Sedgwick Museum, Cambridge.
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Abstract

Specimens of Pseudoclimacograptus marathonensis sp. nov., preserved in relief, from the Ordovician of Marathon, Texas, are described. An account of a series of sections of the proximal end is also given. The material is compared with the compressed syntypes and other specimens of Amplexograptus Confertus (Lapworth), with which the new species had been confused.

Type
Articles
Information
Geological Magazine , Volume 100 , Issue 4 , August 1963 , pp. 352 - 360
Copyright
Copyright © Cambridge University Press 1963

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References

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