original description(ofPraeglobotruncana hansbollii Trujillo, 1960 †)Trujillo, E. F. (1960). Upper Cretaceous foraminifera from near Redding, Shasta County, California. <em>Journal of Paleontology.</em> 34: 290-346.[details] Available for editors [request]
original description(ofGlobigerina planispira Tappan, 1940 †)Tappan, H. (1940). Foraminifera from the Grayson Formation of northern Texas. <em>Journal of Paleontology.</em> 14: 93-126.[details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality