|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.
Distinguishing features: Flaring tube-shaped coccoliths with distal cover - flosculoliths. Monomorphic.
Farinacci & Howe catalog pages: Flosculosphaera *Search data:
|Tags||LITHS: holococcolith, elliptical, cylindrical, hollow, CA: closed, |
CSPH: equant, monomorphic, CROSS-POLARS: V-prominent, R-prominent,
|Metrics||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:
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