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Dipteridaceae gen. et sp. indet., Umbrella fern(s)

family Dipteridaceae Seward and D. Dale (1901)

• Modern species: Late Triassic - Present

• Classification
• kingdom Plantae, Monilophytes, order Filicales

• Distribution
• Triassic: Okayama, Yamaguchi
• Jurassic: Toyama

• Subtaxa
• Camptopteris japonica
• Clathropteris, genus
• Dictyophyllum, genus
• Hausmannia dentata
• Hausmannia nariwaensis
• Thaumatopteris, genus