Classification of Yan et al. 2017
Fm. †Ademosynidae Ponomarenko 1968
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G. †Ademosyne Handlirsch 1906
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†Ademosyne bacca Ponomarenko 1969
†Ademosyne ellyptica Ponomarenko 1969
†Ademosyne kirgizica Ponomarenko 1969
†Ademosyne major Handlirsch 1906
G. †Dolichosyne Ponomarenko 1969
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†Dolichosyne confragosa Ponomarenko 1969
†Dolichosyne rostrata Ponomarenko 1969
†Dolichosyne sulcata Ponomarenko 1969
G. †Sphaerosyne Ponomarenko 1969