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: 68850

species valid

Thyrsopteris crenata Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 127. Nov 1889

species valid

Clavatricolpites densiclavatus C.A. Jaram., Dilcher Palaeontographica, Abt. B, Paläophytol., 258(4-6): 29. Jun 2001

species valid

Clavatricolpites gracilis Gonz. Guzm. Palyn. Stud. Upper Los Cuervos & Mirador Form. 29. 3 May 1967

species valid

Thyrsopteris meekiana Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 125. Nov 1889

species valid

Thyrsopteris divaricata Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 125. Nov 1889

species valid

Thyrsopteris alata Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 124. Nov 1889

species valid

Thyrsopteris brevipennis Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 124. Nov 1889

species valid

Thyrsopteris rarinervis Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 123. Nov 1889

species valid

Thyrsopteris nervosa Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 122. Nov 1889

species valid

Quercus turbulenta Hollick Profess. Pap. U.S. Geol. Surv., (159): 70. 30 Jul 1930