radiolaria - rads_cenozoic - Spongodiscidae inc sed radiolaria - rads_cenozoic - Spongodiscidae inc sed

Spongodiscidae inc sed


Classification: rads_cenozoic -> Spongodiscidae -> Spongodiscidae inc sed
Sister taxa: Euchitoniidae, Spongodiscidae (ss), Spongodiscidae inc sed, Sponguridae, Stylodictyidae
Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa
Coccolarcus

neptune records:
Coccolarcus oviformis
Coccolarcus sp.

Perichlamydium

neptune records: 15
Perichlamydium limbatum
Perichlamydium praetextum
Perichlamydium sp.

Plectodiscus

neptune records:
Plectodiscus bergontianus
Plectodiscus sp.

Stephanastrum

neptune records: 4
Stephanastrum rhombus
Stephanastrum sp.

Stylospongia

neptune records:
Stylospongia sp.

Taxonomy

Taxonomic rank: family (new classif)
Taxonomic discussion: Spongodiscidae incertae sedis - this category is being used for genera which were placed in the traditional family Spongodiscidae, but for which the placement in one of the revised families created from it is not clear [JRY 2020]

Catalog entries:

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Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. 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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Spongodiscidae inc sed compiled by the radiolaria@mikrotax project team viewed: 14-6-2026

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206145 Go to Archive.is to create a permanent copy of this page - citation notes



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