from 13 localities in Missouri
Midwestern USA USA
Geological Time: Carboniferous Mississippian Lower Mississippian
Northview Formation
images are shown with permission of the journal micropaleontology and
are provided by
paratypes
The identification is based upon:
Conkin, James E. and Conkin, Barbara M., 1964: <br>Mississippian Foraminifera of the United States Part 1:<br>The Northview Formation of Missouri <br>micropaleontology Volume 10 Number 1, January 1964 Pages 19-47 Plate 2, Fig. 14-17