radiolaria - rads_cenozoic - Heliodiscidae

Heliodiscidae


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

neptune records: 15
A. inca
A. linckiaformis
A. sp.

Excentrococcus

neptune records: 93
E. annulatus
E. sp.

Excentrosphaerella

neptune records: 3
E. sphaeroconcha
E. sp.

Heliodiscus

neptune records: 299
H. asteriscus
H. echiniscus
H. hexasteriscus
H. tunicatus
H. sp.

Taxonomy

Citation: Heliodiscidae
Rank: family
Basionym: Heliodiscidae

Catalog entries: Heliodiscidae [no catalog entry yet]

Description

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:

References:


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Heliodiscidae compiled by the radiolaria@mikrotax project team viewed: 20-10-2021

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204249 Go to Archive.is to create a permanent copy of this page - citation notes



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