pforams@mikrotax - Guembelitria sp. pforams@mikrotax - Guembelitria sp.

Guembelitria sp.

Classification: pf_mesozoic -> Guembelitriidae -> Guembelitria -> Guembelitria sp.
Sister taxa: G. cenomana, G. cretacea, G. sergipensis, G. sp.


taxonomic rank: generic level id

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:



Guembelitria sp. compiled by the pforams@mikrotax project team viewed: 2-3-2024

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