Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
![]() | Cromydruppocarpus esterae neptune records: | |||
Cromydruppocarpus sp. neptune records: |
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]
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:
Campbell, A. S. & Clark, B. L. (1944). Miocene radiolarian faunas from southern California. Geological Society of America, Special Papers. 51: 1-76. gsReferences:
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Cromydruppocarpus compiled by the radiolaria@mikrotax project team viewed: 20-6-2025
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 |