Is Sexual Size Dimorphism Inherent in the Scallop Patinopecten yessoensis?

Figure 1

Sampling sites of scallop Patinopecten yessoensis: (1) Melkovodnaya Bay; (2) Ozero Vtoroe Bay; (3) Vityaz Bay; (4) Zapadnaya Bay of Furugalm Island. On both maps, black circles indicate the sites of scallop collection.