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Onychiopsis elongata

Onychiopsis elongata (Geyler) Yokoyama

• Extinct species

• Classification
• kingdom Plantae, Monilophytes, order Cyatheales, family Dicksoniaceae, genus Onychiopsis

• Distribution
• Jurassic: Toyama, Gifu, Yamaguchi
• Jurassic-Cretaceous: Ishikawa
• Cretaceous: Gunma, Mie