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:
Test a low trochospire with a trilobed equatorial periphery. Wall calcareous, perforate, surface finely to coarsely perforate. Chambers ovate, the last chamber nearly equal in size to the penultimate chamber. Sutures slightly depressed on the spiral and umbilical sides. Umbilicus very shallow. Apertures sutural, two, rarely three, at the base of the last chamber opposite the two umbilical sutures of the ante-penultimate chamber.
Original Description
Size:
Extra details from original publication
Jenkins, D. G. (1960). Planktonic foraminifera from the Lakes Entrance oil shaft, Victoria, Australia. Micropaleontology. 6: 345-371. gsReferences:

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Globigerinoides apertasuturalis compiled by the pforams@mikrotax project team viewed: 18-6-2026
Short stable page link: https://mikrotax.org/pforams/index.php?id=130821 Go to Archive.is to create a permanent copy of this page - citation notes |
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