Taxonomy
Entries in the Catalog of original descriptions:
Distinguishing features:
Parent taxon (Asterohedbergella): Test in a low trochospiral coil, early chambers globular, increasing rapidly in size, those of the final whorl pyriform to subconical and may terminate in a tubulospine, resulting in a stellate peripheral outline, umbilical side deeply excavated centrally, sutures radial, depressed, periphery angular but lacking an imperforate carinal band; wall calcareous, radiate, finely perforate, surface smooth to finely hispid but without costellae; aperture a low interiomarginal arch, extraumbilical-umbilical, bordered by a narrow 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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Asterohedbergella sp. compiled by the pforams@mikrotax project team viewed: 21-5-2025
Short stable page link: https://mikrotax.org/pforams/index.php?id=110019 Go to Archive.is to create a permanent copy of this page - citation notes |
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