Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
![]() | Oroscena carolae neptune records: | |||
Oroscena sp. neptune records: |
Catalog entries: Oroscena
Original description: Orosphaerida with a simple, polyhedral or subspherical lattice-shell, a,d with numerous pyramidal elevations on its surface, the top of which bears a radial spine.
Geological Range:
Last occurrence (top): at top of Chattian Stage (100% up, 23Ma, in Chattian stage). Data source: Total of range of species in this database
First occurrence (base): at base of Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database
Plot of occurrence data:
Haeckel, E (1887). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the year 1873-1876, Zoology. 18: 1-1803. gsReferences:
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Oroscena compiled by the radiolaria@mikrotax project team viewed: 25-2-2021
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204844 Go to Archive.is to create a permanent copy of this page - citation notes |