Amerinumopecten Kasum-Zade, 2003 † accepted as Entolium Meek, 1865 † (original description)
Amerinumopecten amerinum (Sirna, 1968) † accepted as Entolium amerinum Sirna, 1968 † (basis of record)
Annulinectes Allasinaz, 1972 † accepted as Camptonectes (Annulinectes) Allasinaz, 1972 † represented as Camptonectes Agassiz, 1864 † (additional source)
Bosniopecten Kasum-Zade, 2003 † (original description)
Bosniopecten inaequicostatus (Reis, 1926) † (basis of record)
Bosniopecten subaequicostatus (Bittner, 1895) † (basis of record)
Bulgariochlamys Kasum-Zade, 2003 † (original description)
Bulgariochlamys sparsinodosus (Zittel, 1866) † (basis of record)
Camptochlamys Arkell, 1930 † (additional source)
Camptonectes (Camptonectes) tcharachensis Kasum-Zade, 2003 † represented as Camptonectes tcharachensis Kasum-Zade, 2003 † (original description)
Camptonectinae Habe, 1977 (additional source)
Caucasicochlamys Kasum-Zade, 2003 † (original description)
Caucasicochlamys caucasica (Pchelintsev, 1932) † (basis of record)
Concentrichlamydinae Romanov, 1985 † accepted as Chlamydini Teppner, 1922 (additional source)
Desiderinectes Kasum-Zade, 2003 † accepted as Camptonectes (Annulinectes) Allasinaz, 1972 † represented as Camptonectes Agassiz, 1864 † (original description)
Desiderinectes desiderii (Bittner, 1901) † accepted as Camptonectes (Annulinectes) desiderii (Bittner, 1901) † represented as Camptonectes desiderii (Bittner, 1901) † (basis of record)
Entolioidesidae Kasum-Zade, 2003 † (original description)
Janira daghestanica Rengarten, 1909 † accepted as Neithea syriaca (Conrad, 1852) † (source of synonymy)
Macrochlamydinae Kasum-Zade, 2003 accepted as Chlamydini Teppner, 1922 (original description)
Mclearnia Crickmay, 1930 † (additional source)
Neithea daghestanica (Rengarten, 1909) † accepted as Neithea syriaca (Conrad, 1852) † (source of synonymy)
Paleolima Hind, 1903 † accepted as Palaeolima Hind, 1903 † (basis of record)
Pecten subarmatus Quenstedt, 1857 † accepted as Sigmaringenopecten sigmaringensis (Rollier, 1915) † (status source)
Pseudopectininae Kasum-Zade, 2003 † (original description)
Pseudovola Lissajous, 1923 † (basis of record)
Radulonectites Hayami, 1957 † (additional source)
Radulopecten fibrosodichotomus (Kasansky, 1909) † (basis of record)
Radulopecten subinaequicostatus (Kasansky, 1909) † (basis of record)
Radulopectininae Romanov, 1985 accepted as Chlamydini Teppner, 1922 (basis of record)
Sigmaringenopecten Kasum-Zade, 2003 † (original description)
Sigmaringenopecten sigmaringensis (Rollier, 1915) † (basis of record)
Spondylopecten moreanus (Buvignier, 1852) † (basis of record)
Spondylopectinidae Kasum-Zade & Romanov, 1987 † accepted as Spondylidae Gray, 1826 (basis of record)
Subulatachlamys Romanov, 1985 † accepted as Camptonectes Agassiz, 1864 † (additional source)
Titonopecten acrorysus (Gemmellaro & Di Blasi, 1874) † (basis of record)
Titonopecten polycyclus (Blaschke, 1911) † (additional source)
Titonopecten talistanensis Kasum-Zade, 2003 † (original description)
Tosapecten Kobayashi & Ichikawa, 1949 † (additional source)
Weddelliopecten Kasum-Zade, 2003 † (original description)
Weddelliopecten antarctica Kasum-Zade, 2003 † (original description)
Weyla J. Böhm, 1920 † (additional source)
Weyla alata (Buch, 1838) † (basis of record)
Weylinae Kasum-Zade, 2003 † (original description)

Antarctica for Weddelliopecten antarctica Kasum-Zade, 2003 † 
Azerbaijan for Titonopecten talistanensis Kasum-Zade, 2003 † 
British Columbia for Pecten sasuchan McLearn, 1941 †