Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Scrippsiella crystallina | ||||
| Scrippsiella francofurtana | ||||
| Scrippsiella lachrymosa | ||||
| Scrippsiella minima | ||||
| Scrippsiella patagonica | ||||
| Scrippsiella precaria | ||||
| Scrippsiella rotunda | ||||
| Scrippsiella sweeneyae | ||||
| Scrippsiella trifida | ||||
| Scrippsiella triquetracapitata | ||||
| Scrippsiella acuminata Sub-spherical to ellipsoidal; Wall of largish irregular weakly-interlocking elements with a central spine; c-axes tangential to surface and randomly oriented in plane of surface; | ||||
| Scrippsiella regalis Like S. acuminata but spines longer and sutures between elements more complex | ||||
| Scrippsiella fragments Isolated spine-bearing elements from Scrippsiella cysts | ||||
| Scrippsiella sp. | ||||
Distinguishing features:
Parent taxon (Tangential wall): Wall formed of crystals with tangential c-axes (Thoracosphara s.l.)
This taxon: Cysts with tangential wall structure and compound archaeopyles. Wall formed of largish non-intelocking elements each with a spine
Farinacci & Howe catalog pages:
Scrippsiella
| Lith size: 0->0µm; |
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Albian Stage (100.50-113.20Ma, base in Albian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
![]() |
Scrippsiella compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 19-1-2026
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=20435 Go to Archive.is to create a permanent copy of this page - citation notes |
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