Chama japonica -[ nomen-dubium__Species ]-  ----->   Chama japonica
Magallana cuttackensis -[ taxon-inquirendum__Species ]-  ----->   Magallana cuttackensis
Magallana gryphoides -[ taxon-inquirendum__Species ]-  ----->   Magallana gryphoides
Saccostrea mordax -[ unaccepted-NOfix__Species ]-  ----->   Saccostrea mordax