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: 69857

species valid

Polygonosphaerites rhombifer (A. Roem.) F. Roem. Lethaea Geogn., 1(1): 298. 29 Nov 1879

species valid

Polygonosphaerites rathii (Em. Kayser) F. Roem. Lethaea Geogn., 1(1): 298. 29 Nov 1879

species valid

Pasceolus rathii Em. Kayser Z. Deutsch. Geol. Ges., 27(4): 780. 1875

species valid

Pasceolus tessellatus Em. Kayser Z. Deutsch. Geol. Ges., 27(4): 780. 1875

species valid

Polygonosphaerites tessellatus F. Roem. Lethaea Geogn., 1(1): 297. 29 Nov 1879

species valid

Sphaeronites tessellatus 135.

species valid

Andrewopteris revoluta R.W. Baxter Palaeontographica, Abt. B, Paläophytol., 150(5-6): 158. Mar 1975

species valid

Embergerella dulubiae Schaikin in Schaikin, Dulub Paleontol. Sborn. (Lvov), 11(2): 92. 9 Dec 1974

species valid

Schismatosphaeridium kumauni Nautiyal Curr. Sci., 47(8): 265. 20 Apr 1978

species valid

Baltisphaeridium gangolihatense Nautiyal Curr. Sci., 47(8): 265. 20 Apr 1978