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: 69796

species valid

Quercus leonis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 53. 19 Jun 1930

species unavailable

Quercus celastrifolia Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 46. Dec 1888

species valid

Protoficus zeilleri Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 50. Dec 1888

species valid

Populus zeiIleri (Lesq.) Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 54. 19 Jun 1930

species valid

Quercus whitei Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 46. Dec 1888

species valid

Quercus whitmanii Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 53. 19 Jun 1930

species valid

Quercus purdonensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 52. 19 Jun 1930

species valid

Quercus sedaliensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 52. 19 Jun 1930

species valid

Juglans denveriana Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 44. 19 Jun 1930

species valid

Palmocarpon corrugatum Lesq. Rept. U.S. Geol. Surv. Territ., 7: 121. Jan - Mar 1878