Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
![]() | Acanthoica quattrospina HOL single-humped protrusion | |||
![]() | ![]() | ![]() | ![]() | Holococcolithophora kastriensis Monomorphic. BCs, tubeless with irregular central mound and two minute pores on the proximal side. |
sp. aff. quattrospina HOL double humped central protrusion |
Taxonomy:
Distinguishing features: BCs with flat rim and central protrusion, no marginal perforations, CFCs similar to BCs
Farinacci & Howe catalog pages: fried egg monomorphic [no catalog entry yet]
Search data:Tags | LITHS: |
Metrics | Lith size: 1.5->2.3µm; |
Geological Range:
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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fried egg monomorphic compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 8-3-2021
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=597 Go to Archive.is to create a permanent copy of this page - citation notes |