- according to Hottinger (2006):
RADIATE APERTURE is a single aperture, in terminal or margino-terminal position with radially directed, slitlike or pointed extensions. The margins of radial apertures may fuse and thereby subdivide the aperture, as in many nodosariaceans.
Hottinger (2006), Illustrated glossary of terms used in foraminiferal research. Carnets de Géologie, Memoir 2, ISSN 1634-0744.
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