Figure 5.81-100. Cribroelphidium nishiyamaense Matsunaga 5.81: edge apertural view, 13.5x (LD = 1.33 millimeters). Cribrononion miyakoense Ujiie and Kusukawa 5.82: side view, 45x (LD = .38 millimeters). 5.83: edge apertural view, 45x (LD = .38 millimeters). Cribrononion multicameratum Ujiie 5.84: side view, 45x (LD = .29 millimeters). 5.85: edge apertural view, 45x (LD = .31 millimeters). Cyclammina ezoensis Asano 5.86: slanted side view, 7x (LD = 2.86 millimeters). Cyclammina japonica Asano 5.87: side view, 3x (LD = 6.67 millimeters). Discanomalina japonica Asano 5.88: side view, 13.5x (LD = 1.18 millimeters). 5.89: opposite side view, 13.5x (LD = 1.18 millimeters). 5.90: edge view, 13.5x (LD = 1.04 millimeters). Discopulvinulina hofkeri Asano 5.91: dorsal view, 13.5x (LD = 1.33 millimeters). 5.92: ventral view, 13.5x (LD = 1.33 millimeters). Discorbis nakamurai Asano 5.93: dorsal view of first specimen, 30x (LD = .63 millimeters).  5.94: ventral view of first specimen, 30x (LD = .50 millimeters). 5.95: ventral view of second specimen. 30x (LD = .63 millimeters). Discorbis ozawai Asano 5.96: dorsal view, 25x (LD = .80 millimeters). 5.97: ventral view, 25x (LD = .80 millimeters). Discorbis subopercularis Asano 5.98: ventral view, 13.5x (LD = 1.63 millimeters). 5.99: dorsal view, 13.5x (LD = 1.70 millimeters). Echigoina hataii Matsunaga 5.100: side view, 45x (LD = .56 millimeters).

NOTE: LD = longest dimension.