Polypodiopsida - Dicksoniaceae
Parent taxon: Polypodiopsida according to V. S. Perez Loinaze et al. 2023
See also I 2016, Jud 2011, Lapasha and Miller 1985 and Vallati et al. 2020
Sister taxa: Acrocarpus, Biretisporites, Blechnaceae, Cladophlebis, Equisetidae, Gleicheniaceae, Marattiidae, Marsileaceae, Osmundaceae, Polypodiaceae, Polypodiidae, Protopteris, Pseudosalvinia, Pterygopteris, Punctatosporites, Schizopteris, Tempskyaceae, Verrucosisporites
Subtaxa: Calochlaena Cibotiidites Cyatheacidites Dicksonia Dicksoniaceaesporites Kylikipteris Lophosoria Tchaunia Thyrsopterideae Tinpaharia Trilites
Distribution:
• Quaternary of Australia (31 collections)
• Miocene to Pliocene of South Atlantic (2)
• Miocene of Argentina (1), Australia (2), Costa Rica (1), India (3)
• Oligocene to Miocene of Argentina (9), Australia (5)
• Oligocene of Argentina (1), Australia (1)
• Eocene to Oligocene of Chile (1)
• Eocene to Miocene of Argentina (1)
• Eocene of Argentina (13), Australia (1)
• Paleocene of Antarctica (1), Argentina (17), Australia (7)
• Tertiary of India (1)
• Paleogene of Chile (1), India (1)
• Cretaceous to Paleogene of New Zealand (3)
• Cretaceous of Antarctica (44), Argentina (28), Australia (4), Brazil (1), Chile (2), Cote D'Ivoire (3), Egypt (1), India (4), Nigeria (2), Peru (1), Senegal (4)
• Jurassic to Cretaceous of the Russian Federation (2)
• Jurassic of France (1), India (4), Mexico (1), Poland (1), Romania (3), the Russian Federation (2), Ukraine (1), the United Kingdom (9), United States (1: Oregon/Idaho)
• Triassic of the Netherlands (1)
• Permian of India (2), Italy (2)
Total: 227 collections including 364 occurrences