1. Genus Epidiceras Dechaseaux, 1952 †
   1. Species Epidiceras alsusense (Pchelintsev, 1959) †
   2. Species Epidiceras bavaricum (G. Boehm, 1881) †
   3. Species Epidiceras bicornum (Pchelintsev, 1959) †
   4. Species Epidiceras borissjaki (Pchelintsev, 1959) †
   5. Species Epidiceras enissalense (Pchelintsev, 1959) †
   6. Species Epidiceras favrei (Pchelintsev, 1959) †
   7. Species Epidiceras giganteum Pchelintsev, 1959 †
   8. Species Epidiceras inostrancevi (Pchelintsev, 1924) †
   9. Species Epidiceras karabiense (Pchelintsev, 1959) †
   10. Species Epidiceras koinautense (Pchelintsev, 1959) †
   11. Species Epidiceras lorioli Pchelintsev, 1959 †
   12. Species Epidiceras megalojalense Pchelintsev, 1959 †
   13. Species Epidiceras planum (Karczewski, 1969) †
   14. Species Epidiceras posthumum (Pchelintsev, 1959) †
   15. Species Epidiceras sinistrum (Deshayes, 1824) †
   16. Species Epidiceras sokolovi (Pchelintsev, 1959) †
   17. Species Epidiceras speciosum (Münster, 1837) †
   18. Species Epidiceras subeximium (Karczewski, 1969) †
   19. Species Epidiceras tauricum Pchelintsev, 1959 †
   20. Species Epidiceras urkustense (Pchelintsev, 1959) †
   21. Species Epidiceras ursicinum (Thurmann, 1853) †
   22. Species Epidiceras valfinensiforme (Pchelintsev, 1959) †
2. Genus Heterodiceras Munier-Chalmas, 1870 †
   1. Species Heterodiceras angustum Pchelintsev, 1959 †
   2. Species Heterodiceras baissuense Pchelintsev, 1959 †
   3. Species Heterodiceras bajdarense Pchelintsev, 1959 †
   4. Species Heterodiceras crimicus Yanin, 1989 †
   5. Species Heterodiceras cycloideum Pchelintsev, 1959 †
   6. Species Heterodiceras deltoideum Pchelintsev, 1959 †
   7. Species Heterodiceras haliotideum Pchelintsev, 1959 †
   8. Species Heterodiceras lucii (Defrance, 1819) †
   9. Species Heterodiceras skeliense Pchelintsev, 1959 †
   10. Species Heterodiceras subovale Pchelintsev, 1959 †
   11. Species Heterodiceras trigonale Pchelintsev, 1959 †
   12. Species Heterodiceras uniforme Pchelintsev, 1959 †
   13. Species Heterodiceras latum Yanin, 1958 † (unaccepted > nomen nudum, no description)
   14. Species Heterodiceras luci [sic] † accepted as Heterodiceras lucii (Defrance, 1819) † (unaccepted > misspelling - incorrect subsequent spelling)
3. Genus Plesiodiceras Munier-Chalmas, 1882 †
   1. Species Plesiodiceras acutiforme Pchelintsev, 1959 †
   2. Species Plesiodiceras angustum Pchelintsev, 1960 †
   3. Species Plesiodiceras capuliforme Pchelintsev, 1960 †
   4. Species Plesiodiceras koreizense Pchelintsev, 1959 †
   5. Species Plesiodiceras kuruuzense Pchelintsev, 1959 †
   6. Species Plesiodiceras muensteri (Goldfuss, 1837) †
   7. Species Plesiodiceras orientale Pchelintsev, 1960 †
   8. Species Plesiodiceras orthogonale Pchelintsev, 1959 †
   9. Species Plesiodiceras subvalfinense Pchelintsev, 1959 †
   10. Species Plesiodiceras sulejoviense Karczewski, 1969 †
   11. Species Plesiodiceras uzuntaschi Pchelintsev, 1959 †
   12. Species Plesiodiceras yailense Pchelintsev, 1959 †
   13. Species Plesiodiceras gracile (Dubbers, 1888) † (uncertain > nomen dubium)
4. Genus Eodiceras Pchelintsev, 1959 † accepted as Epidiceras Dechaseaux, 1952 † (unaccepted > junior subjective synonym)
   1. Species Eodiceras planum Karczewski, 1969 † accepted as Epidiceras planum (Karczewski, 1969) †
   2. Species Eodiceras subeximium Karczewski, 1969 † accepted as Epidiceras subeximium (Karczewski, 1969) †
5. Genus Megadiceras Pchelintsev, 1959 † accepted as Epidiceras Dechaseaux, 1952 † (unaccepted > junior subjective synonym)
   1. Species Megadiceras koinautense Pchelintsev, 1959 † accepted as Epidiceras koinautense (Pchelintsev, 1959) †
   2. Species Megadiceras urkustense Pchelintsev, 1959 † accepted as Epidiceras urkustense (Pchelintsev, 1959) †
6. Genus Mesodiceras Pchelintsev, 1959 † accepted as Epidiceras Dechaseaux, 1952 † (unaccepted > junior subjective synonym)
   1. Species Mesodiceras borissjaki Pchelintsev, 1959 † accepted as Epidiceras borissjaki (Pchelintsev, 1959) †
   2. Species Mesodiceras enissalense Pchelintsev, 1959 † accepted as Epidiceras enissalense (Pchelintsev, 1959) †
   3. Species Mesodiceras posthumum Pchelintsev, 1959 † accepted as Epidiceras posthumum (Pchelintsev, 1959) †
   4. Species Mesodiceras sokolovi Pchelintsev, 1959 † accepted as Epidiceras sokolovi (Pchelintsev, 1959) †
   5. Species Mesodiceras valfinensiforme Pchelintsev, 1959 † accepted as Epidiceras valfinensiforme (Pchelintsev, 1959) †
7. Genus Paradiceras Pchelintsev, 1959 † accepted as Epidiceras Dechaseaux, 1952 † (unaccepted > junior subjective synonym)
   1. Species Paradiceras alsusense Pchelintsev, 1959 † accepted as Epidiceras alsusense (Pchelintsev, 1959) †
   2. Species Paradiceras bicornum Pchelintsev, 1959 † accepted as Epidiceras bicornum (Pchelintsev, 1959) †
   3. Species Paradiceras favrei Pchelintsev, 1959 † accepted as Epidiceras favrei (Pchelintsev, 1959) †
   4. Species Paradiceras karabiense Pchelintsev, 1959 † accepted as Epidiceras karabiense (Pchelintsev, 1959) †
   5. Species Paradiceras pcelincevi Yanin, 1958 † (unaccepted > nomen nudum, no description)

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