radiolaria - rads_cenozoic - incertae sedis radiolaria - rads_cenozoic - incertae sedis

incertae sedis

Classification: rads_cenozoic -> incertae sedis
Sister taxa: Actinommidae, Coccodiscidae, Heliodiscidae, Litheliidae, Orosphaeridae, Pyloniidae, Spongodiscidae, Streblonidae, Tholoniidae ⟩⟨ Amphipyndacidae, Archaeodictyomitridae, Artostrobiidae, Cannobotryidae, Carpocaniidae, Plagiacanthidae, Pterocorythidae, Theoperidae, Trissocyclidae ⟩⟨ Collophidiidae, Collosphaeridae, Sphaerozoidae ⟩⟨ incertae sedis, hidden
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa

neptune records: 4
Acanthocyrtis anthemis
Acanthocyrtis sp.


neptune records: 27
Angulobracchia digitata
Angulobracchia media
Angulobracchia sp.


neptune records:
Botryocephalina armata
Botryocephalina sp.


neptune records:
Centracontarium hexacontarium
Centracontarium sp.


neptune records:
Sethocytris cavipodis
Sethocytris sp.


neptune records: 8
Tepka perforata
Tepka sp.


Taxonomic discussion: Incertae sedis is being used here for genera which were not assigned to families in the databases we compiled content from. This may just be a data compilation problem. I you know a documented assignment for any of the genera places use the comments area at the bottom of the relevant page to let us know. [JRY 2020]

Catalog entries:


Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Paleogene Period (100% up, 23Ma, in Aquitanian stage). 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:



incertae sedis compiled by the radiolaria@mikrotax project team viewed: 15-7-2024

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