Question

the heaviest mollusc in terms of mass​

Answer 1

Answer:

Class Length (metric) Length (Imp) Weight (Metric) Weight (imperial)

1 Giant squid (Architeuthis sp) Cephalopods 5 to 18 m 16 to 59 ft 1,814 kg 4,000 lbs

2 Giant clam (Tridacna gigas) Bivalvia 1.14 m 3.77 ft 332 kg 734 lbs

3 Australian trumpet (Syrinx aruanus) Marine Snail 1 m 3.28 ft 18 kg 40 lbs

4 Spanish dancer (Hexabranchus sanguineus) Nudibranch (Sea slug) 61 cm 2 ft N/A N/A

5 Carinaria cristata.

Answer 2

Answer:

colossal squid is the heaviest mollusc in terms of mass.