TABLE 1 in Fossil freshwater mollusks from the Early Pleistocene (Calabrian) of northern Taiwan

TABLE 1. — Shell measurements (in mm) of fossil freshwater mollusks. Measurements are indicated as: mean (range). Sinotaia quadrata (Benson, 1842)Melanoides aff. tuberculataGyraulus sp.AdultJuvenileN25581Wsh15.90 (8.61-25.78)3.48 (2.74-4.33)6.14 (3.11-12.17)3.51Hsp8.07 (3.30-15.05)0.56 (0.37-0.69)7.04 (2.48-13.39)–Hsh23.46 (13.01-39.45)3.50 (2.89-4.20)12.96 (1.90-30.94)1.1HBW17.17 (6.85-28.36)2.91 (2.43-3.40)8.53 (3.50-17.88)–HA13.52 (7.64-20.48)2.29 (1.81-2.85)7.45 (4.81-12.73)0.84WA10.15 (5.77-15.15)1.62 (1.08-1.91)3.97 (2.90-5.04)1.05DIWb–––1.37LWWb–––1.2