Daughter taxa (time control age-window is: 0-800Ma)![]() | Granddaughter taxa | ||||
| Euchitoniidae neptune records: | Amphicraspedum Dictyocoryne Hymeniastrum Myelastrum Perichlamydium Rhopalastrum Spongaster Spongostaurina Tessarastrum | ||||
| Spongodiscidae (ss) neptune records: | |||||
| Spongodiscidae inc sed neptune records: | Amphirhopalum Amphymenium Coccolarcus Euchitonia Ommatocampe Ommatogramma Plectodiscus Porodiscus Spongasteriscus Spongobrachium Stephanastrum Stylospongia Tholodiscus Trigonastrum | ||||
| Sponguridae neptune records: | |||||
| Stylodictyidae neptune records: | |||||
Catalog entries: Spongodiscidae
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Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
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Spongodiscidae compiled by the radiolaria@mikrotax project team viewed: 13-12-2025
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=205485 Go to Archive.is to create a permanent copy of this page - citation notes |