Table 16 in The genus Discoceras (Tarphyceratida, Cephalopoda; Ordovician) from Estonia and glacial erratics in north-central Europe

Table 16. Conch measurements, ratios and rates of Discoceras polonicum sp. nov. specimendmwwwhuwahCWIWWIUWIWERIZRMB.C.1199272.721.223.133.123.10.290.920.452.150.00minus 90°61.318.220.626.220.60.300.880.432.270.00minus 180°49.515.016.521.416.50.300.910.432.240.00minus 270°40.713.014.516.814.50.320.890.412.420.00minus 360°33.1–11.613.111.6––0.402.380.00minus 450°26.2–9.49.39.4––0.352.430.00minus 540°21.4–8.36.78.3––0.312.660.00minus 630°16.8–7.44.27.4––0.253.200.00minus 720°13.1–6.1–6.1–––3.480.00minus 810°9.4–5.2–5.2–––4.970.00