Balcis kyurokusinensis Nomura & Hatai, 1940 accepted as Melanella odontoidea (A. Adams, 1861) (original description)
Bathyarca (Microcucullaea) kyurokusimana Nomura & Hatai, 1940 accepted as Bathyarca kyurokusimana Nomura & Hatai, 1940 (original description)
Brachytoma zuiomaru Nomura & Hatai, 1940 accepted as Inquisitor jeffreysii (E. A. Smith, 1875) accepted as Funa jeffreysii (E. A. Smith, 1875) (original description)
Chlamys parirregularis Nomura & Hatai, 1940 (original description)
Chrysallida (Pyrgulina) nisitugaruensis Nomura & Hatai, 1940 accepted as Pyrgulina nisitugaruensis (Nomura & Hatai, 1940) (original description)
Cylichna nipponensis Nomura & Hatai, 1940 accepted as Liloa nipponensis (Nomura & Hatai, 1940) (original description)
Cystiscus japonicus Nomura & Hatai, 1940 accepted as Gibberula japonica (Nomura & Hatai, 1940) (original description)
Dentalium tugarense Nomura & Hatai, 1940 (original description)
Emarginula foveolata Nomura & Hatai, 1940 accepted as Emarginula hataii Habe, 1953 (original description)
Euchelus bitoi Nomura & Hatai, 1940 (original description)
Homalopoma granuliferum Nomura & Hatai, 1940 accepted as Squamahomalopoma granuliferum (Nomura & Hatai, 1940) (original description)
Hyalina japonica Nomura & Hatai, 1940 (original description)
Lemintina pseudimbricata Nomura & Hatai, 1940 accepted as Dendropoma pseudimbricatum (Nomura & Hatai, 1940) (original description)
Leptadrillia aomoriensis Nomura & Hatai, 1940 accepted as Splendrillia aomoriensis (Nomura & Hatai, 1940) (original description)
Lora kyurokusimana Nomura & Hatai, 1940 accepted as Propebela kyurokusimana (Nomura & Hatai, 1940) (original description)
Lora suturalineata Nomura & Hatai, 1940 (original description)
Monodonta eucheliformis Nomura & Hatai, 1940 accepted as Danilia eucheliformis (Nomura & Hatai, 1940) (original description)
Pandora (Kenerleyia) [sic] accepted as Kennerlia P. P. Carpenter, 1864 accepted as Pandora (Pandorella) Conrad, 1863 represented as Pandora Bruguière, 1797 (basis of record)
Pandora (Kenerleyia) japanensis Nomura & Hatai, 1940 accepted as Pandora wardiana A. Adams, 1860 (original description)
Pandora (Kenerlyia) [sic] accepted as Kennerlia P. P. Carpenter, 1864 accepted as Pandora (Pandorella) Conrad, 1863 represented as Pandora Bruguière, 1797 (basis of record)
Pandora (Kenerlyia) pseudobilirata Nomura & Hatai, 1940 accepted as Pandora bilirata Conrad, 1855 (original description)
Pitar hukaurensis Nomura & Hatai, 1940 (original description)
Tellina (Arcopagia) kyurokusimana Nomura & Hatai, 1940 accepted as Abra kyurokusimana (Nomura & Hatai, 1940) (original description)
Tellina (Peronidia) solmonaeformis Nomura & Hatai, 1940 accepted as Macoma middendorffi Dall, 1884 (original description)
Trichotropis trochiformis Nomura & Hatai, 1940 (original description)
Trophon (Boreotrophon) aomoriensis Nomura & Hatai, 1940 accepted as Boreotrophon pacificus Dall, 1902 (original description)
Trophon (Trophonopsis) callosus Nomura & Hatai, 1940 accepted as Scabrotrophon callosus (Nomura & Hatai, 1940) (original description)
Volsella margaritacea Nomura & Hatai, 1940 accepted as Modiolus margaritaceus (Nomura & Hatai, 1940) (original description)

Sea of Japan for Homalopoma granuliferum Nomura & Hatai, 1940