Natica alapilionis (Philippi 1850)

body length

• Shelled animal body mass: 21 mm (adult, single measurement)
• Femorale: 21 mm (adult, single measurement)

body volume

• Shelled animal body mass: 1.31 cm^3 (adult, single measurement)

wet body mass

• Shelled animal body mass: 2.29 g (adult, single measurement)