Distinguishing features:
Parent taxon (Papposphaera): Coccolith distal rim serrated - elements pentagonal;
Coccosphere varimorphic, or dimorphic. All coccoliths have spines but CFCs typically have longer spines and larger calices.
This taxon: Like Papposphaera sp. type 3 but BCs with low, flat calyx, enclosed within the rim of the coccolith.
Farinacci & Howe catalog pages:
Search data:
| Lith size: 0->0µm; |
Geological Range:
Last occurrence (top): Extant. Data source:
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source:
Plot of occurrence data:
Young, J. R., Geisen, M., Cros, L., Kleijne, A., Probert, I. & Ostergaard, J. B. (2003). A guide to extant coccolithophore taxonomy. Journal of Nannoplankton Research. S1: 1-132. gs References:

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Papposphaera sp. cf. type 3 compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 13-12-2025
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=1793 Go to Archive.is to create a permanent copy of this page - citation notes |
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