1. Genus Caladacna Andrusov, 1917 †
2. Genus Chartoconcha Andrusov, 1907 †
3. Genus Diversicostata Vassoevich & Eberzin, 1930 †
4. Genus Luxuridacna Papaianopol, 1980 †
5. Genus Oraphocardium Eberzin, 1949 †
6. Genus Oxydacna Davitashvili, 1930 †
7. Genus Panticapaea Andrusov, 1923 †
8. Genus Pontalmyra Stefanescu, 1896 †
9. Genus Pseudocatillus Andrusov, 1903 †
10. Genus Pteradacna Andrusov, 1907 †
11. Genus Stenodacna Andrusov, 1923 †
12. Genus Submonodacna Livental, 1931 †
13. Genus Tschaudia Davitashvili & Kitovani, 1964 †
14. Genus Crassadacna Eberzin, 1962 † accepted as Pontalmyra Stefanescu, 1896 † (unaccepted > junior subjective synonym)
15. Genus Digressodacna Davitashvili & Kitovani, 1964 † accepted as Tschaudia Davitashvili & Kitovani, 1964 † (subjective synonym)
16. Genus Kaladacna [sic] † accepted as Caladacna Andrusov, 1917 † (unaccepted > misspelling - incorrect subsequent spelling)
17. Genus Macradacna Eberzin, 1967 † accepted as Diversicostata Vassoevich & Eberzin, 1930 † (unaccepted > junior subjective synonym)
18. Genus Neopseudocatillus A. A. Ali-Zade, 1973 † accepted as Pseudocatillus Andrusov, 1903 † (unaccepted > junior objective synonym)
19. Genus Osoinia Stevanović, 1978 † accepted as Pseudocatillus Andrusov, 1903 † (unaccepted > junior subjective synonym)
20. Genus Oxidacna [sic] † accepted as Oxydacna Davitashvili, 1930 † (unaccepted > misspelling - incorrect subsequent spelling)
21. Genus Pseudocardita Oppenheim, 1919 † accepted as Didacna Eichwald, 1838 (unaccepted > junior subjective synonym)

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