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Ordovician echinoderms from Greenland

Published online by Cambridge University Press:  01 May 2009

C. R. C. Paul
C. R. C. Paul
Affiliation:
Jane Herdman Laboratories of Geology, University of Liverpool, Brownlow Street, Liverpool
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Summary

Ordovician echinoderms from Greenland include: Glyptocystites groenlandicus sp.nov. which is distinguished from other Glyptocystites by a very coarse slit spacing in its pectinirhombs (1 slit per 0.365 mm) and by its ambulacral structure; ?Macrocystella sp.; Cheirocystella sp and ?Carabocrinus sp. A variety of unidentified stem and cup plates of crinoids is described and illustrated.

Type
Articles
Information
Geological Magazine , Volume 113 , Issue 1 , January 1976 , pp. 29 - 38
Copyright
Copyright © Cambridge University Press 1976

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