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 |
Catalog entries: Heliodiscidae [no catalog entry yet]
Morphology:
Size:
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:
![]() |
Heliodiscidae compiled by the radiolaria@mikrotax project team viewed: 24-5-2022
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 |