“…While the previous two groups had their main breeding ground in the Tethyan realm, the orbitoids showed provincialism and some were only found in the Caribbean. Cretaceous larger benthic foraminifera have been closely studied by many workers (for example, Maync, 1952;Brönnimann, 1954aBrönnimann, , b, 1958Schroeder, 1962Schroeder, , 1964Schroeder, , 1975Banner, 1970;Bergquist, 1971;Decrouez and Moullade, 1974;van Gorsel, 1975van Gorsel, , 1978Caus, 1988;Hughes, 2004;Kaminski, 2010;Matsumaru, 1991;Özcan, 1995;Görög and Arnaud Vanneau, 1996;Noujaim Clark and Boudagher-Fadel, 2001;BouDagher-Fadel and Lord, 2001;Schroeder et al, 2010;Albrich et al, 2014;Scherreiks et al, 2015aScherreiks et al, , 2015bBouDagher-Fadel et al, 2015;Sun et al, 2015;Schlagintweit et al, 2016, BouDagher-Fadel., 2008, 2015Schlagintweit and Rashidi, 2017). In this chapter, the taxonomy of the major Cretaceous larger benthic foraminifera is summarized, and then their biostratigraphic, paleoenvironmental and paleogeographic significance is discussed.…”