They are all delicious. The scientific name of the bamboo razor clam is Astragalus, which belongs to the phylum Mollusca, class Gastropoda, order Euvallobranchidae, and razor clam. Rhizoctonidae is a species of razor clam. Both bamboo razor clams and razor clams are delicious when cooked and have high nutritional value, but bamboo razor clams are larger in size. Both can be eaten fresh or made into dried products, so they are both delicious.