Spiroplecta clarae Miscellaneous Localities,USA,,Upper Cretaceous,Cretaceous,, Foraminifera

Spiroplecta clarae (Ehrenberg, 1854)

Class: Rotaliata Subclass: Globigerinana Order: Heterohelicida Family: Heterohelicidae

found in material from Miscellaneous Localities

Missouri River Basin

American South USA

Geological Time: Cretaceous Upper Cretaceous

the SEM image is provided by Dr.

M. Dan Georgescu

View of a specimen of Spiroplecta clarae (Ehrenberg, 1854)

The identification is based upon:

Georgescu, M. D., 2013: Revised evolutionary systematics of the Cretaceous planktic foraminifera described by C.G. Ehrenberg micropaleontology, vol. 59, no. 1. pages 1-49. Plate 2, Fig. 1-3

dataset number: FEU-1016920

Citation:
Georgescu, M. D., 2013: Revised evolutionary systematics of the Cretaceous planktic foraminifera described by C.G. Ehrenberg micropaleontology, vol. 59, no. 1. pages 1-49. Plate 2, Fig 1-3