Acesta (Plicacesta) H. E. Vokes, 1963 represented as Acesta H. Adams & A. Adams, 1858 (additional source)
Acesta (Plicacesta) ignota (Devyatilova, 1981) † represented as Acesta ignota (Devyatilova, 1981) † (additional source)
Acharax Dall, 1908 (additional source)
Acharax dalli (B. L. Clark, 1925) † (basis of record)
Acila (Acila) praedivaricata Nagao & Huzioka, 1941 † represented as Acila praedivaricata Nagao & Huzioka, 1941 † (basis of record)
Acila (Truncacila) nelsoni (B. L. Clark, 1925) † represented as Acila nelsoni (B. L. Clark, 1925) † (basis of record)
Acila (Truncacila) osugii osugii (Nagao & Huzioka, 1941) † represented as Acila osugii osugii (Nagao & Huzioka, 1941) † (additional source)
Acila (Truncacila) oyamadensis K. Hirayama, 1955 † represented as Acila oyamadensis K. Hirayama, 1955 † (basis of record)
Acila nelsoni (B. L. Clark, 1925) † (basis of record)
Acila pugetensis (B. L. Clark, 1925) † (basis of record)
Ainicardita slodkewitschi S. Popov, 1983 † (basis of record)
Angulus rategiensis Sinelnikova, 2005 † (original description)
Batissa sitakaraensis (K. Suzuki, 1941) † (basis of record)
Botula tumiensis Lautenschlager, 1964 † (basis of record)
Callista (Costacallista) rategiensis Sinelnikova, 2005 † accepted as Costacallista rategiensis (Sinelnikova, 2005) † (original description)
Cardita striata L. Krishtofovich, 1984 † (basis of record)
Cardita xenophontii L. Krishtofovich, 1947 † (basis of record)
Chione carmanahensis B. L. Clark, 1925 † (additional source)
Chlamys (Chlamys) gackhense L. Krishtofovich & Ilyina, 1963 † represented as Chlamys gackhense L. Krishtofovich & Ilyina, 1963 † (basis of record)
Chlamys (Chlamys) matchgarensis Makiyama, 1934 † represented as Chlamys matchgarensis Makiyama, 1934 † (basis of record)
Ciliatocardium asagaiense (Makiyama, 1934) † (additional source)
Ciliatocardium asagaiense makiyamae (Kamada, 1962) † accepted as Ciliatocardium makiyamae (Kamada, 1962) † (basis of record)
Corbicula wajampolkensis Ilyina, 1963 † (additional source)
Crassostrea devjatilovae Sinelnikova, 2005 † (original description)
Crassostrea tigiliana (Slodkevich, 1938) † (basis of record)
Cyclocardia dodairensis Hatai & Nisiyama, 1952 † accepted as Cyclocardia subnipponica (Nagao, 1928) † (source of synonymy)
Cyclocardia hamiltonensis (B. L. Clark, 1932) † (additional source)
Cyclocardia subnipponica (Nagao, 1928) † (basis of record)
Delectopecten kamtschatica L. Krishtofovich, 1984 † (basis of record)
Eucrassatella amaninensis (L. Krishtofovich, 1984) † (basis of record)
Eucrassatella aperta Devyatilova, 1981 † (basis of record)
Gari equideclivis (Nagao, 1928) † (basis of record)
Glycymeris (Glycymerita) rategiensis Sinelnikova, 2005 † accepted as Glycymerita rategiensis (Sinelnikova, 2005) † (original description)
Glycymeris (Tucetona) aglikitschensis Devyatilova, 1981 † accepted as Tucetona aglikitschensis (Devyatilova, 1981) † (basis of record)
Glycymeris wishkahensis B. L. Clark, 1925 † (additional source)
Hiatella sakhalinensis (H. Takeda, 1953) † accepted as Hiatella arctica (Linnaeus, 1767) (basis of record)
Huxleyia amaninensis Sinelnikova, 2005 † (original description)
Lima oakvillensis B. L. Clark, 1925 † (basis of record)
Lima oregonensis B. L. Clark, 1925 † (basis of record)
Limopsis carmanahensis B. L. Clark, 1925 † (additional source)
Macoma asagaiensis Makiyama, 1934 † accepted as Macoma sejugata (Yokoyama, 1924) † (source of synonymy)
Macoma sejugata (Yokoyama, 1924) † (basis of record)
Macoma twinensis B. L. Clark, 1925 † (additional source)
Malletia epikorniana L. Krishtofovich, 1984 † (basis of record)
Margarites (Pupillaria) kylaniensis Oleinik, 2005 † accepted as Margarites kylaniensis Oleinik, 2005 † (original description)
Margarites amaninensis Sinelnikova, 2005 † (original description)
Margarites podkagernensis Sinelnikova, 2005 † (original description)
Margarites wajampolkensis Sinelnikova, 2005 † (original description)
Martesia pulchella Yokoyama, 1932 accepted as Martesia striata (Linnaeus, 1758) (additional source)
Megacardita matschigarica (Khomenko, 1938) † (additional source)
Modiolus matschgarensis (Makiyama, 1934) † (basis of record)
Modiolus porterensis B. L. Clark, 1925 † (additional source)
Modiolus solea Slodkevich, 1936 † (basis of record)
Modiolus tetragonalis Slodkevich, 1936 † (basis of record)
Modiolus utcholokensis Slodkevich, 1936 † (basis of record)
Musculus rategiensis Sinelnikova, 2005 † (original description)
Mya (Arenomya) Winckworth, 1930 accepted as Mya Linnaeus, 1758 (additional source)
Mya (Arenomya) grewingki Makiyama, 1934 † accepted as Mya grewingki Makiyama, 1934 † (basis of record)
Myrtucina H. E. Vokes, 1939 † (additional source)
Myrtucina kamtschatica Sinelnikova, 2005 † (original description)
Mytilus folioformis Slodkevich, 1936 † (basis of record)
Mytilus littoralis Slodkevich, 1936 † (basis of record)
Mytilus miocenum L. Krishtofovich, 1964 † (basis of record)
Mytilus podkagernensis Slodkevich & Ilyina, 1937 † (basis of record)
Nemocardium iwakiense (Makiyama, 1934) † (basis of record)
Nemocardium yokoyamai H. Takeda, 1953 † (basis of record)
Notoacmaea devjatilovae Sinelnikova, 2005 † accepted as Notoacmea devjatilovae Sinelnikova, 2005 † (original description)
Notoacmaea rategiensis Sinelnikova, 2005 † accepted as Notoacmea rategiensis Sinelnikova, 2005 † (original description)
Nuculana alkiensis (B. L. Clark, 1925) † (basis of record)
Nuttallia rategiensis Sinelnikova, 2005 † (original description)
Nuttallia uchigoensis Kamada, 1962 † (additional source)
Ostrea (Liostrea) rategiensis Sinelnikova, 2005 † accepted as Liostrea rategiensis (Sinelnikova, 2005) † (original description)
Ostrea (Liostrea) snatolensis Sinelnikova, 2005 † accepted as Liostrea snatolensis (Sinelnikova, 2005) † (original description)
Ostrea esutoruensis L. Krishtofovich, 1954 † (basis of record)
Ostrea gakchensis Ilyina, 1963 † (basis of record)
Ostrea kovatschensis Slodkevich, 1938 † (basis of record)
Papyridea harrimani Dall, 1904 † (additional source)
Papyridea utcholokensis Slodkevich, 1938 † (additional source)
Parapholas satoi Nagao, 1928 † (basis of record)
Periploma (Aelga) Slodkevich, 1935 † represented as Periploma Schumacher, 1817 (basis of record)
Periploma (Aelga) besshoense (Yokoyama, 1924) † represented as Periploma besshoense (Yokayama, 1924) † (basis of record)
Periploma (Aelga) gakhense L. Krishtofovich, 1984 represented as Periploma gakhense L. Krishtofovich, 1984 † (basis of record)
Periploma altarata (L. Krishtofovich, 1954) † (basis of record)
Periploma bainbridgensis (B. L. Clark, 1925) † accepted as Cochlodesma bainbridgensis B. L. Clark, 1925 † (basis of record)
Phaxas izumoensis (Yokoyama, 1923) † (basis of record)
Pholadomya kamtschatica L. Krishtofovich, 1984 † (basis of record)
Pitar californiana (Conrad, 1855) † (additional source)
Pitar irvajamensis Devyatilova, 1981 † (basis of record)
Portlandella nitida (Slodkevich, 1936) † accepted as Megayoldia nitida (Slodkevich, 1936) † (basis of record)
Portlandella warasei (Kanehara, 1937) † accepted as Megayoldia watasei (Kanehara, 1937) † (basis of record)
Sanguinolaria townsendensis B. L. Clark, 1925 † (basis of record)
Solen amaninensis L. Krishtofovich, 1984 † (basis of record)
Spisula (Mactromeris) sorachiensis Uozumi, 1955 † accepted as Mactromeris sorachiensis (Uozumi, 1955) † (additional source)
Tachyrhinchella Titova, 1994 † (basis of record)
Tachyrhinchella gackhensis Kristofovich, 1994 † (basis of record)
Tachyrhinchella tricostata Titova, 1994 † (basis of record)
Thracia kidoensis Kamada, 1955 † (basis of record)
Thyasira praebisecta rhomboides L. Krishtofovich, 1984 † accepted as Conchocele bisecta (Conrad, 1849) (basis of record)
Thyasira smekhovi Kogan, 1939 † accepted as Conchocele bisecta (Conrad, 1849) (basis of record)
Yoldia (Yoldia) germena Gladikova, 1984 † represented as Yoldia germena Gladikova, 1984 † (basis of record)