†family Dicksoniaceae Bower (ferns)
PaleoDB taxon number: 54765
Parent taxon: Cyatheales according to N. A. Jud 2011
Sister taxa: Cyatheaceae, Cyatheacidites, Hagiophyton, Loxsomataceae
Subtaxa: Calochlaena, Cibotiidites, Dicksonia, Kylikipteris, Lophosoria, Tchaunia, Thyrsopterideae