radiolaria - rads_cenozoic - Actinommidae (ss) radiolaria - rads_cenozoic - Actinommidae (ss)

Actinommidae (ss)

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

neptune records: 7
Acanthosphaera actinota
Acanthosphaera bernardi
Acanthosphaera castanea
Acanthosphaera dodecastyla
Acanthosphaera macropora
Acanthosphaera pinchuda
Acanthosphaera tenuis
Acanthosphaera sp.


neptune records: 1090


neptune records: 2
Carposphaera acanthophora
Carposphaera capillacea
Carposphaera magnaporylosa
Carposphaera modesta
Carposphaera nodosa
Carposphaera raiai
Carposphaera subbotinae
Carposphaera sp.


neptune records: 110
Haliommetta miocenica
Haliommetta sp.


neptune records: 40
Lithomespilus mendosa
Lithomespilus sp.


neptune records: 206


Rank: family (new classifi
Taxonomic discussion: Actinommidae (sensu stricto) - this category is being used for genera which were placed in the traditional family Actinommidae and which are now placed in the revised family created from it with the same name but restricted scope [JRY 2020]

Catalog entries: Actinommidae (ss) [no catalog entry yet]


Biogeography and Palaeobiology

Biostratigraphic distribution

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:



Actinommidae (ss) compiled by the radiolaria@mikrotax project team viewed: 8-6-2023

Taxon Search:
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AphiaID: not found
Short stables page link: Go to to create a permanent copy of this page - citation notes

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