Taxonomy
Entries in the Catalog of original descriptions:
Distinguishing features:
Parent taxon (Guembelitria): Test subconical, chambers globular and inflated, triserial throughout, sutures distinct, depressed; wall calcareous, optically radial, finely and irregularly perforate, with each pore elevated on a pore mound; aperture an interiomarginal arch at the base of the final chamber, with an imperforate bordering lip.
This taxon: Specimens which cannot be assigned to established species
Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in "Holocene" stage).
Plot of range and occurrence data:
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Guembelitria sp. compiled by the pforams@mikrotax project team viewed: 15-5-2025
Short stable page link: https://mikrotax.org/pforams/index.php?id=110223 Go to Archive.is to create a permanent copy of this page - citation notes |
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