Rotalipora globotruncanoides Sigal, 1948       1   more

Class: Rotaliata  Subclass: Globigerinana  Order: Globigerinida  Family: Rotaliporidae
Taxon Profile

found at ODP Site 1050   Bermuda to US-coast FL-VA   none   

Geological Time: Cretaceous  Upper Cretaceous  Cenomanian


Thanks to Bruno Garnier the image is from the source cited below,
collection Notebooks on Geology

View of a specimen of Rotalipora globotruncanoides Sigal, 1948


The identification is based upon:
Bellier J.-P., Mathieu R. and Granier B., 2010: Short Treatise on Foraminiferology (Essential on modern and fossil Foraminifera) [Court traitè de foraminifèrologie (L'essentiel sur les foraminifères actuels et fossiles)]. Carnets de Gèologie - Notebooks on Geology, Brest, Book 2010/02 (CG2010_B02). 104 pp. Plate 8, Fig. 000a