Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
Stigmosphaera cruciata neptune records: | ||||
Stigmosphaera sp. neptune records: |
Catalog entries: Stigmosphaera
Original description: Liosphærida with one single latticed sphere, with simple shell pores (not prolonged into free tubuli); in the central point of the spherical shell-cavity are united a number of radial beams, which become forked and inserted into the inner surface of the shell by their distal ends.
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Quaternary Period (0.00-2.59Ma, base in Gelasian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
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Stigmosphaera compiled by the radiolaria@mikrotax project team viewed: 22-5-2025
Short stable page link: https://mikrotax.org/bforams/index.php?id=205622 Go to Archive.is to create a permanent copy of this page - citation notes |