Johnson, W. R., 1936. The Ostracoda of the Missouri Series in Nebraska (GSP-11): 52 pp., size 6" x 9". Description: This is the second report of the Nebraska Geological Survey that is devoted to the Ostracoda of Nebraska. The first, by Upson (Geological Survey Bulletin 8, 1933), described the Ostracodes of the Big Blue series of the Permian. This study concerns ostracodes of the Missouri Series of the Pennsylvanian, with particular attention paid to the morphology and taxonomy in order to establish biologic uits.