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The Trilobite Anacheirurus frederici (Salter) from the Tremadoc Series of North Wales

Published online by Cambridge University Press:  01 May 2009

W. F. Whittard  and
W. T. Dean
W. F. Whittard
Affiliation:
Department of Palaeontology, British Museum (Natural History), Cromwell Road, London S.W.7.
W. T. Dean
Affiliation:
Department of Palaeontology, British Museum (Natural History), Cromwell Road, London S.W.7.
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Abstract

Cheirurus (Eccoptochile) Frederici Salter, 1864, the type species of Anacheirurus is redescribed. It is considered to be synonymous with Lehua, thus extending the stratigraphical range of Anacheirurus upwards to the Llanvirn, or perhaps Llandeilo, Series.

Type
Articles
Information
Geological Magazine , Volume 104 , Issue 3 , June 1967 , pp. 284 - 288
Copyright
Copyright © Cambridge University Press 1967

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References

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