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Monograptidae Eisel, 1912
Dibranchiograptus Monograptidae Hundt, 1949
Didymograptoides Monograptidae Hundt, 1951
Diversograptus Monograptidae Manck, 1923...
- Obut, 1950 †Demirastrites Eisel, 1912 †Dibranchiograptus Hundt, 1949 †
Didymograptoides Hundt, 1951 †Diversograptus Manck, 1923 †Dulebograptus Tsegelniuk,...