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: 70528

species unavailable

Sphairanema spinulosum J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 320. 1896

species unavailable

Sphairanema tenue J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 320. 1896

species unavailable

Sphairanema clavatum J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 320. 1896

species unavailable

Sphairanema ayrshirense J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 319. 1896

species unavailable

Sphairanema miskense J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 319. 1896

species unavailable

Sphairanema planum J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 319. 1896

species unavailable

Sphairanema curtum J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 319. 1896

species unavailable

Sphairanema filiforme J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 321. 1896

species valid

Peronosporoides carbonifera J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 321. 1896

species valid

Leptonema tenue J.Sm. bis Trans. Geol. Soc. Glasgow, 10(2): 321. 1896