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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Total: 70603

species unavailable

Pecopteris concinna Lesq. Boston J. Nat. Hist., 6(4): 424. Aug 1854

species valid

Pecopteris pusilla Lesq. Boston J. Nat. Hist., 6(4): 424. Aug 1854

species valid

Pecopteris notata Lesq. Boston J. Nat. Hist., 6(4): 424. Aug 1854

species valid

Pecopteris velutina Lesq. Boston J. Nat. Hist., 6(4): 423. Aug 1854

species unavailable

Pecopteris distans Lesq. Boston J. Nat. Hist., 6(4): 423. Aug 1854

species valid

Alethopteris laevis Lesq. Boston J. Nat. Hist., 6(4): 423. Aug 1854

species valid

Callipteris sullivantii Lesq. Boston J. Nat. Hist., 6(4): 423. Aug 1854

species valid

Alethopteris obscura Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854

species valid

Alethopteris distans Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854

species valid

Alethopteris pennsylvanica Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854