The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Paleoregion

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Total: 70811

species unavailable

Pterophyllum arcticum Goepp. Z. Deutsch. Geol. Ges., 16(1): 174. Feb 1864

species valid

Ptilophyllum arcticum (Goepp.) Seward Philos. Trans., Ser. B, 215(422): 92. 9 Aug 1926

species valid

Phyllites socialis (Heer) Seward Philos. Trans., Ser. B, 215(422): 90. 9 Aug 1926

species valid

Cladophlebis holttumii Seward Philos. Trans., Ser. B, 215(422): 88. 9 Aug 1926

species valid

Cladophlebis arctica (Heer) Seward Philos. Trans., Ser. B, 215(422): 88. 9 Aug 1926

species unavailable

Cladophlebis frigida (Heer) Seward Philos. Trans., Ser. B, 215(422): 87. 9 Aug 1926

species valid

Cladophlebis oerstedii (Heer) Seward Philos. Trans., Ser. B, 215(422): 86. 9 Aug 1926

species valid

Sphenopteris joergensenii (Heer) Seward Philos. Trans., Ser. B, 215(422): 86. 9 Aug 1926

species unavailable

Sphenopteris dentata (Velen.) Seward Philos. Trans., Ser. B, 215(422): 85. 9 Aug 1926

species valid

Sphenopteris psilotoides (C. Stokes, Webb) Seward Philos. Trans., Ser. B, 215(422): 82. 9 Aug 1926