Table 4. Conch measurements, ratios and rates of Discoceras saemanni (Hyatt, 1894).
specimen dm ww wh uw ah CWI WWI UWI WER IZR
MB.C.32316 95.6 28.1 24.8 50.2 24.8 0.29 1.13 0.53 1.82 0.00
minus 180° 70.8 24.0 20.6 35.0 20.6 0.34 1.16 0.49 1.99 0.00
MB.C.32315 102.2 29.8 31.0 50.1 28.3 0.29 0.96 0.49 1.91 0.09
minus 180° 70.1 21.6 32.1 21.6 0.46 2.09 0.00