|Daughter taxa (time control age-window is: 0-800Ma)|
Liths 3-4 µm tall, with two proximal flanges.
Liths ca. 3 µm tall, with one proximal flange.
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;|
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): at top of No known fossil record modern (100% up, 0Ma, in "Holocene" stage). Data source: Total of range of species in this database
Plot of occurrence data:
Flosculosphaera compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 2-4-2023
Short stables page link: https://mikrotax.org/Nannotax3/index.php?id=590 Go to Archive.is to create a permanent copy of this page - citation notes