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: 69965

species valid

Megalopteris rectinervis Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 744. 25 Oct 1884

species valid

Opegrapha antiqua Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 6: 390. 1873

species valid

Taeniopteris truncata Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 743. 25 Oct 1884

species valid

Callipteridium rigidum Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 746. 25 Oct 1884

species valid

Pseudopecopteris hispida Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 755. 25 Oct 1884

species unavailable

Pecopteris obsoleta Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 758. 25 Oct 1884

species valid

Pecopteris carrii Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 758. 25 Oct 1884

species valid

Pecopteris georgiana Lesq. Sec. Geol. Surv. Pennsylvania Rept. Progr., 1884, P(3): 759. 25 Oct 1884

species valid

Myriotheca arnoldii Pfefferk. in Pfefferk., Peppers, T.L. Phillips Circ. Illinois State Geol. Surv., (463): 15. 1971

species valid

Stellatheca ornata (Lesq.) Pfefferk. in Pfefferk., Peppers, T.L. Phillips Circ. Illinois State Geol. Surv., (463): 8. 1971