radiolaria - rads_cenozoic - Rhizosphaeridae radiolaria - rads_cenozoic - Rhizosphaeridae

Rhizosphaeridae


Classification: rads_cenozoic -> Actinommidae -> Rhizosphaeridae
Sister taxa: Actinommidae (ss), Actinommidae inc sed, Astrosphaeridae, Centrocubidae, Excentroconchidae, Hexalonchidae, Hexastylidae, Pantanelliidae, Quinquecapsulariidae, Rhizosphaeridae, Saturnalidae, Spongosphaeridae, Stylosphaeridae
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Rhizosphaera

neptune records:
Rhizosphaera antarcticum
Rhizosphaera sp.

Spongoplegma

neptune records: 114
Spongoplegma rugosa
Spongoplegma variabile
Spongoplegma sp.

Taxonomy

Citation: Rhizosphaeridae Haeckel 1882
Taxonomic rank: family (new classifi

Catalog entries: Rhizosphaeridae [no catalog entry yet]

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Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in "Holocene" stage).

Plot of occurrence data:

References:

Haeckel, E. (1882a). Entwurf eines Radiolarien-Systems auf Grund von Studien der Challenger-Radiolarien [Basis for a radiolarian classification from the study of Radiolaria of the Challenger collection]. Jenaische Zeitschrift für Naturwissenschaft. 15: 418-472. gs O


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Rhizosphaeridae compiled by the radiolaria@mikrotax project team viewed: 12-4-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206416 Go to Archive.is to create a permanent copy of this page - citation notes



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