A chondrophorine (medusoid hydrozoan) from the basal Cambrian (Placentian) of Newfoundland
Specimens of the discoid, chambered megafossil Kullingia delicata (Fedonkin) occur near the base of member 2 of the Chapel Island Formation on the Burin Peninsula of Newfoundland. Morphologic and taphonomic features suggest that these fossils can be interpreted as the impressions of pelagic chondrop...
| Published in: | Journal of Paleontology |
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| Main Authors: | , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press (CUP)
1991
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1017/s0022336000020412 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000020412 |
| Summary: | Specimens of the discoid, chambered megafossil Kullingia delicata (Fedonkin) occur near the base of member 2 of the Chapel Island Formation on the Burin Peninsula of Newfoundland. Morphologic and taphonomic features suggest that these fossils can be interpreted as the impressions of pelagic chondrophorines. Kullingia provides a link between Ediacaran and Paleozoic forms, and thus supports the view that the Chondrophorina represents a conservative evolutionary lineage extending back into the Precambrian. |
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