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: 70596

species valid

Sphenopteris bifurcata (Goepp.) Unger Syn. Pl. Foss. 68. 28-29 Apr 1845

species valid

Sphenopteris debilis (Sternb.) Unger Syn. Pl. Foss. 64. 28-29 Apr 1845

species unavailable

Sphenopteris gyrophylla (Goepp.) Goepp. in Unger Syn. Pl. Foss. 62. 28-29 Apr 1845

species unavailable

Noeggerathia kutorgae Unger Syn. Pl. Foss. 57. 28-29 Apr 1845

species valid

Sphenopteris cuneifolia S.S. Kutorga Beitr. Kenntn. Organ. Ueberreste Kupfersandst. Urals 32. 28 Apr 1838

species valid

Cyclopteris microphylla (Goepp.) Unger Syn. Pl. Foss. 57. 28-29 Apr 1845

species valid

Cyclopteris concinna (Goepp.) Unger Syn. Pl. Foss. 56. 28-29 Apr 1845

species unavailable

Cyclopteris cuneata (Goepp.) Unger Syn. Pl. Foss. 56. 28-29 Apr 1845

species valid

Cyclopteris pachyrrhachis (Goepp.) Unger Syn. Pl. Foss. 56. 28-29 Apr 1845

species valid

Cyclopteris subcrenulata (W. Rost) Unger Syn. Pl. Foss. 56. 28-29 Apr 1845