This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
Current identification/main database link: Globigerinoidesella fistulosa (Schubert 1910)
Original Description
Description. Test of medium size, with about two whorls of chambers, early ones globular and in a high spire. later chambers more compressed and with numerous peripheral digitate extensions that are not in a single plane but extend in varied directions; sutures distinct, constricted; wall calcareous, coarsely perforate; primary aperture an open umbilical arch, with secondary arched interiomarginal openings on the spiral side, usually one but less commonly with two per chamber.
Size:
Etymology:
Extra details from original publication
Remarks. This species somewhat resembles the late Pliocene to early Pleistocene Globigerinoides sacculifer, but differs in the later chambers not being compressed with radial extensions, but in having the numerous terminal projections of the last two chambers extending in many directions.
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Globigerinoidesella bollii compiled by the pforams@mikrotax project team viewed: 30-9-2023
Short stables page link: https://mikrotax.org/pforams/index.php?id=130904 Go to Archive.is to create a permanent copy of this page - citation notes |
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