Classification: rads_cenozoic -> Trissocyclidae -> Acanthodesmiidae
Sister taxa: Acanthodesmiidae, Androspryris, Stephaniidae, Triospyridae, Trissocyclidae (ss), Trissocyclidae inc sed,
Daughter taxa: (blue => in age window 0-800Ma) Granddaughter taxa

neptune records: 275

neptune records: 24

neptune records: 133

neptune records: 517

neptune records: 50

neptune records: 952

neptune records: 61

neptune records: 134

neptune records: 5

neptune records:

neptune records: 13

neptune records: 132


Rank: family (new classifi
Notes & discussion: This family is part of the revised classification system being developed by Prof. Suzuki and colleagues

Catalog entries: Acanthodesmiidae [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 Hettangian Stage (0% up, 201.3Ma, in Hettangian stage). Data source: Total of range of species in this database

Plot of occurrence data:



Acanthodesmiidae compiled by the radiolaria@mikrotax project team viewed: 28-9-2020

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Short stable page link: Go to to create a permanent copy of this page - citation notes

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