DescriptionPu - Tridacna gigas 3.jpg English: The half of the Giant clam (Tridacna gigas) shell at the Natural History Museum in London, England. Magyar:...
DescriptionTridacna squamosa - NHM 2.jpg English: Fluted giant clam or scaly clam (Tridacna squamosa) at the Natural History Museum in London, England...
