Protoheterohelix washitensis (Tappan, 1940)       1   more

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

found at Dallas-Fort Worth   American South   USA   North Central Texas, Dallas-Fort Worth area

Lower Eagle Ford Group, lower Britton FM, Turner

Geological Time: Cretaceous  Upper Cretaceous  Cenomanian
Britton Formation

Read more in Virginia Friedmans Master Thesis

material provided by Virginia Friedman

View of a specimen of Protoheterohelix washitensis (Tappan, 1940)


The identification is based upon:
Caron, Michele, 1985: Cretaceous planktic foraminifera in Bolli et al., 1985: Plankton Stratigraphy Cambridge University Press 599 pp. Plate 24, Fig. 6-7

            genus.php?no=1004370&aktion=suche            



Citation:
Hesemann, M., 2017: Protoheterohelix washitensis (Tappan, 1940). In: Hesemann, M. 2017 Foraminifera.eu Project Database.
Accessed at http://www.foraminifera.eu/single.php?no=1004370&aktion=suche on 2017-12-11