Daughter taxa (time control age-window is: 0-800Ma)![]() | Granddaughter taxa | ||||
| Amphicraspedum neptune records: 199 | |||||
| Dictyocoryne neptune records: 426 | Dictyocoryne euclidis Dictyocoryne gibsoni Dictyocoryne ontongensis Dictyocoryne profunda Dictyocoryne truncatum Dictyocoryne sp. | ||||
| Hymeniastrum neptune records: 77 | |||||
| Myelastrum neptune records: | |||||
| Perichlamydium neptune records: 15 | |||||
| Rhopalastrum neptune records: 193 | |||||
| Spongaster neptune records: 1458 | |||||
| Spongostaurina neptune records: | |||||
| Tessarastrum neptune records: 37 | |||||
Catalog entries: Euchitoniidae [no catalog entry yet]
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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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Euchitoniidae compiled by the radiolaria@mikrotax project team viewed: 20-1-2026
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206124 Go to Archive.is to create a permanent copy of this page - citation notes |