Ordovician echinoderms from Greenland
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 ? Carabocr...
Published in: | Geological Magazine |
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Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cambridge University Press (CUP)
1976
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Online Access: | http://dx.doi.org/10.1017/s0016756800042989 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0016756800042989 |
Summary: | 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. |
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