1. Species difference: Chlamys farreri and Chlamys farreri belong to different species. Patinopecten yessoensis is a large shellfish, which is mainly distributed in the cold water of the North Pacific Ocean, while scallops are widely distributed in the waters around the world.
2. Different appearance characteristics: Scallops and scallops also have some differences in appearance. The shell of scallop Patinopecten yessoensis is round or slightly triangular, and the edge has obvious wavy texture, which is white or light yellow. The shell of scallop is also round or slightly triangular, but the edge is smooth and colorful, which can be white, pink, brown and so on.
3. Different growth environments: Scallops and scallops have different growth environments. Patinopecten yessoensis mainly lives at the bottom of shallow sea in cold sea area, and is distributed in the sea area with rocks or sediments. On the other hand, scallops are more adaptable and can live in different sea areas, including coastal areas, shallow seas and deep seas.