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: 70442

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Veryhachium asymmetricum Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

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Micrhystridium paucispinum Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Polyedryxium pharaonis Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Veryhachium mamillatum Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Cymatiosphaera canadensis Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Veryhachium tetraedron Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Veryhachium eisenackii Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Cymatiosphaera prismatica Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Cymatiosphaera fagoni Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954

species unavailable

Polyedryxium diabolicum Deunff Compt. Rend. Hebd. Séances Acad. Sci., 239(17): 1065. 27 Oct 1954