Opinions from S. Tomida and Y. Nakamura 2001
- 'Amussiopecten akiyamae belongs to Amussiopecten' according to Masuda 1962
- 'Amussiopecten akiyamae belongs to Amussiopecten'
- 'Astraea virgata belongs to Astraea' according to Ozaki 1954
- 'Astraea virgata is recombined as Bolma virgata'
- 'Batillus was reranked as Turbo (Batillus) and belongs to Turbo'
- 'Conus litteratus belongs to Conus'
- 'Cypraea (Zoila) itoigawai belongs to Cypraea (Zoila)' according to Tomida 1989
- 'Cypraea (Zoila) itoigawai belongs to Cypraea (Zoila)'
- 'Cypraea histrio belongs to Cypraea' according to Gmelin 1791
- 'Cypraea histrio is recombined as Cypraea (Mauritia) histrio'
- 'Gari (Dysmea) was reranked as Dysmea and belongs to Mollusca'
- 'Hartungia belongs to Janthinidae'
- 'Hartungia elegans belongs to Hartungia'
- 'Hartungia typica belongs to Hartungia' according to Bronn 1861
- 'Hartungia typica belongs to Hartungia'
- 'Miyagipecten matsumoriensis belongs to Miyagipecten'
- 'Ostrea imbricata is recombined as Pretostrea imbricata'
- 'Paphia exilis belongs to Paphia'
- 'Pecten miurensis is recombined as Chlamys miurensis'
- 'Pretostrea is a subjective synonym of Ostrea' according to Thompson 1954
- 'Solen occidens belongs to Solen' according to Gmelin 1791
- 'Solen occidens is recombined as Dysmea occidens'
- 'Triton ranelloides is recombined as Bursa (Bufonariella) ranelloides'
- 'Triton sauliae belongs to Triton' according to Reeve 1844
- 'Triton sauliae is recombined as Charonia sauliae'
- 'Turbo (Batillus) priscus belongs to Turbo (Batillus)' according to Ozawa and Tomida 1996
- 'Turbo (Batillus) priscus belongs to Turbo (Batillus)'
- 'Venus papyracea is recombined as Clementia (Clementia) papyracea'
- 'Voluta oliva is recombined as Oliva oliva'
- 'Zoila was reranked as Cypraea (Zoila) and belongs to Cypraea' according to Tomida 1989