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Amphistegina angulata var. christmani Drooger, 1951
Description Fig. 3. a, b, c: Holotype, 28 x ; a. dorsal view, b. peripheral view, c. ventral view; d. ventral view of a specimen, showing the edges of the lamellae, running from the umbilicus to the periphery, 15 x ; e, ventral view of another specimen of which the lamellae are partly removed, showing the arrangement of the chambers, 35 x. Occurrence: Holotype from the Lower Miocene of the Low Lands Formation, St. Martin (S 66, Christman collection), deposited in the collection of Geological Department of Princeton University, Princeton, N.J., U.S.A. The remaining specimens are deposited in the collection of the Geological Institute of the State University at Utrecht. Scale bars: 1 mm. Adapted after Drooger (1951).
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added on 2026-04-0815 viewsWoRMS taxa Amphistegina angulata var. christmani Drooger, 1951 †checked Pignatti, Johannes 2026-04-08FileName: 206134.jpg
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Source:
Drooger, C. W. (1951). Foraminifera from the Tertiary of Anguilla, St. Martin and Tintamarre ...
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