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 © 2014-2024

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Paleoregion

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Total: 65493

species valid

Cycadeoidea schulziana (Goepp.) Ward Proc. Biol. Soc. Washington, 9: 85. 9 Apr 1894

species valid

Cycadeoidea schachtii (Coem.) Ward Proc. Biol. Soc. Washington, 9: 85. 9 Apr 1894

species valid

Cycadeoidea marylandica (Fontaine) Ward Proc. Biol. Soc. Washington, 9: 86. 9 Apr 1894

species valid

Cycadeoidea reichenbachiana (Goepp.) Capellini, Solms Mem. Reale Accad. Sci. Ist. Bologna, Serie 5, 2(1): 188. 1-15 Jun 1892

species valid

Cycadeoidea imolensis (Capellini, Solms) Ward Proc. Biol. Soc. Washington, 9: 84. 9 Apr 1894

species valid

Araucarioxylon arizonicum Knowlt. Proc. U.S. Natl. Mus., 11(1): 3. 8 Nov 1888

species valid

Juglandites poliophyllus S.-X. Guo, Hao-M. Li Acta Palaeontol. Sin., 18(6): 553. Nov 1979

species valid

Araucarioxylon virginianum Knowlt. Bull. U.S. Geol. Surv., 1889, (56): 50. Mar 1890

species valid

Cupressinoxylon columbianum Knowlt. Bull. U.S. Geol. Surv., 1889, (56): 49. Mar 1890

species valid

Cupressinoxylon wardii Knowlt. Bull. U.S. Geol. Surv., 1889, (56): 48. Mar 1890