Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Flosculosphaera calceolariopsis Liths 3-4 µm tall, with two proximal flanges. | ||||
| Flosculosphaera sacculus Liths ca. 3 µm tall, with one proximal flange. | ||||
| Flosculosphaera sp. | ||||
Distinguishing features:
Parent taxon (convex): Holococcoliths with tube, covered distally by a convex cover
This taxon: Flaring tube-shaped coccoliths with distal cover - flosculoliths. Monomorphic.
Farinacci & Howe catalog pages:
Flosculosphaera *
| LITHS: holococcolith, elliptical, cylindrical, hollow, CA: closed, CSPH: equant, monomorphic, CROSS-POLARS: V-prominent, R-prominent, |
| Lith size: 2->4.2µm; Coccosphere size: 16->24µm; |
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
Kleijne, A., Jordan, R. W. & Chamberlain, A. H. L. (1991). Flosculosphaera calceolariopsis gen. et sp. nov. and F. sacculus sp. nov., new coccolithophorids (Prymnesiophyceae) from the NE Atlantic. British Phycological Journal. 26: 185-194. gs References:

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Flosculosphaera compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 15-7-2026
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=590 Go to Archive.is to create a permanent copy of this page - citation notes |
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