Daughter taxa (time control age-window is: 0-800Ma)![]() | Granddaughter taxa | ||||
![]() | ![]() | Astrophacus neptune records: 15 | |||
![]() | Excentrococcus neptune records: 93 | ||||
![]() | Excentrosphaerella neptune records: 3 | ||||
![]() | ![]() | ![]() | ![]() | Heliodiscus neptune records: 299 | Heliodiscus asteriscus Heliodiscus echiniscus Heliodiscus hexasteriscus Heliodiscus tunicatus Heliodiscus sp. |
Catalog entries: Heliodiscidae [no catalog entry yet]
Geological Range:
Last occurrence (top): Extant. 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:
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Heliodiscidae compiled by the radiolaria@mikrotax project team viewed: 21-3-2023
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204249 Go to Archive.is to create a permanent copy of this page - citation notes |