|Daughter taxa (time control age-window is: 0-800Ma)||Granddaughter taxa|
Murolith coccoliths with large bulbous/spherical, hollow spines or processes.
Farinacci & Howe catalog pages: globular inc sedis [no catalog entry yet]Search data:
|Metrics||Lith size: 0->0µm;|
Last occurrence (top): at top of Cenomanian Stage (100% up, 93.9Ma, in Cenomanian stage). Data source: Total of range of species in this database
First occurrence (base): in lower part of Aptian Stage (25% up, 123Ma, in Aptian stage). Data source: Total of range of species in this database
Plot of occurrence data:
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