1. Subfamily Beloceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Beloceramus Heinz, 1932 † accepted as Sphenoceramus J. Böhm, 1915 † (unaccepted > nomen nudum, no description; also an objective synonym of Sphenoceramus J. Böhm, 1915, with the same type species)
2. Subfamily Cinclidoceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Cinclidoceramus Heinz, 1932 † (unaccepted > nomen nudum, no description)
   2. Genus Thoracoceramus Heinz, 1932 † (unaccepted > nomen nudum, type species not available: no description; no type series)
3. Subfamily Cladoceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Cladoceramus Heinz, 1932 † accepted as Cladoceramus Seitz, 1961 † (unaccepted > nomen nudum, no description)
4. Subfamily Dactyloceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Dactyloceramus Heinz, 1932 † (unaccepted > nomen nudum, no description)
5. Subfamily Epiceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Epiceramus Heinz, 1932 † (unaccepted > nomen nudum, no description; no type series)
   2. Genus Schizoceramus Heinz, 1932 † (unaccepted > nomen nudum, no description)
6. Subfamily Eugenoceraminae Heinz, 1932 † (unaccepted > nomen nudum, no description; type genus unavailable: no description)
   1. Genus Eugenoceramus Heinz, 1932 † (unaccepted > nomen nudum, no description)
7. Subfamily Sphenoceraminae Heinz, 1932 † accepted as Inoceramidae Giebel, 1852 † (unaccepted > junior subjective synonym)
   1. Genus Strebloceramus Heinz, 1932 † (unaccepted > nomen nudum, no description)

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