New advances in understanding the heterohelicid planktic foraminifer early evolution
Three Late Cretaceous lineages of heterohelicid planktic foraminifera, which evolved in the proximity of the Cenomanian/Turonian boundary, bring new data in understanding the group evolutionary history. Lunatriella Eicher and Worstell 1970a is a directional lineage of late Cenomanian-early Turonian...
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| Format: | Article |
| Language: | English |
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Cluj University Press
2013-12-01
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| Series: | Studia Universitatis Babes-Bolyai: Geologia |
| Online Access: | http://scholarcommons.usf.edu/geologia/vol58/iss2/art3/ |