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Spiroplectoides
rosula
(Ehrenberg, 1854)
Class:
Rotaliata
Subclass:
Textulariana
Order:
Spiroplectamminida
Family:
Spiroplectamminidae
found at the
Lavon Lake
American South USA
Geological Time: Cretaceous Upper Cretaceous Campanian
Ozan Formation
the image is provided by
Larry Bell
The identification is based upon:
Cushman, J., A., 1946: