Two- and a half-month-old H. asinina early juvenile with initial mean weight and shell length of 0.60±0.07 g and 14.70±0.12 mm (E1) and 0.60±0.85 g and 15.30±0.73 mm (E2),
Two- and a half-month-old H. asinina early juvenile with initialmean weight and shell length of 0.60±0.07 g and 14.70±0.12 mm(E1) and 0.60±0.85 g and 15.30±0.73 mm (E2),