radiolaria - rads_cenozoic - Cromydruppocarpus radiolaria - rads_cenozoic - Cromydruppocarpus

Cromydruppocarpus


Classification: rads_cenozoic -> Actinommidae -> Actinommidae inc sed -> Cromydruppocarpus
Sister taxa: Actinosphaera, Anomalacantha, Astrosphaera, Centrolonche, Conoactinomma, Cromyatractus, Cromydruppocarpus, Cromyechinus, Cromyomma, Diploplegma, Drymosphaera, Drymyomma, Elatomma, Ellipsoxiphium, Gonosphaera, Heliaster, Heliosestilla, Hexacromyum, Hexalonche, Leptosphaera, Lychnosphaera, Pentactinosphaera> >>
Daughter taxa (time control age-window is: 0-800Ma)
Cromydruppocarpus esterae

neptune records:
Cromydruppocarpus sp.

neptune records:

Taxonomy

Citation: Cromydruppocarpus Campbell&Clark 1944
Taxonomic rank: genus
Basionym: Cromydruppocarpus
Taxonomic discussion:

Catalog entries: Cromydruppocarpus

Original description: Druppulidae with simple cortical and medullary shells and with several (two or more) opposite spines arising from two poles of major axis of cortical shell.
Remarks on original description: [Probably wrong original printing of the genus name for CROMYODRUPPOCARPUS]

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 Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Total of ranges of species in this database

Plot of occurrence data:

References:

Campbell, A. S. & Clark, B. L. (1944). Miocene radiolarian faunas from southern California. Geological Society of America, Special Papers. 51: 1-76. gs


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Cromydruppocarpus compiled by the radiolaria@mikrotax project team viewed: 20-6-2025

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Short stable page link: https://mikrotax.org/bforams/index.php?id=203710 Go to Archive.is to create a permanent copy of this page - citation notes



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