Classification of Roniewicz 1966
G. †Allocoenia Etallon 1858
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†Allocoenia furcata Etallon 1859
†Allocoenia matheyi Koby 1885
G. †Pseudocoenia d'Orbigny 1850
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†Pseudocoenia fallax Becker 1875
†Pseudocoenia fromenteli Beauvais 1964
†Pseudocoenia maxima Beauvais 1964
†Pseudocoenia novemseptata Roniewicz 1966
†Pseudocoenia radisensis d'Orbigny 1850
G. †Stylina Lamarck 1816
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†Stylina decemradiata Quenstedt 1881
†Stylina subornata d'Orbigny 1850
Fm. †Montlivaltiidae Dietrich 1926
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†Heliocoenia variabilis Etallon 1859
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Invalid names: Alloiteaucoenia ternodorensis Beauvais 1964 [synonym], Heliocoenia tumularis Alloiteau 1948 [synonym]