radiolaria - rads_cenozoic - Theoperidae (ss) radiolaria - rads_cenozoic - Theoperidae (ss)

Theoperidae (ss)


Classification: rads_cenozoic -> Theoperidae -> Theoperidae (ss)
Sister taxa: Acropyramiidae, Anthocyrtidae, Anthocyrtis, Bekomidae, Cycladophoridae, Eucyrtidiidae, Lophocyrtiidae, Lychnocaniidae, Pterosyringium, Stichopiliidae, Theocotylidae, Theoperidae (ss), Theoperidae inc sed
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Eusyringium

neptune records: 838
Eusyringium fistuligerum
Eusyringium lagena
Eusyringium tubulus
Eusyringium typicum
Eusyringium woodsidensis
Eusyringium sp.

Rhopalocanium

neptune records: 270
Rhopalocanium ornatum
Rhopalocanium sp.

Valkyria

neptune records: 37
Valkyria pukapuka
Valkyria sp.

Taxonomy

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

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

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): at top of Neogene Period (100% up, 2.6Ma, in Piacenzian 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:

References:


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Theoperidae (ss) compiled by the radiolaria@mikrotax project team viewed: 24-5-2024

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206152 Go to Archive.is to create a permanent copy of this page - citation notes



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