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

Micrhystridium pavimentum Deflandre

species valid

Cymatiosphaera eupeplos (Valensi) Deflandre Compt. Rend. Sommaire Séances Soc. Géol. France, 1954, (11-12): 258. Jul 1954

species valid

Micrhystridium eupeplos Valensi

species valid

Cymatiosphaera areolata (Deflandre) Deflandre Compt. Rend. Sommaire Séances Soc. Géol. France, 1954, (11-12): 258. Jul 1954

species valid

Micrhystridium areolatum Deflandre

species valid

Cymatiosphaera chlamydea (Rüst) Deflandre Compt. Rend. Sommaire Séances Soc. Géol. France, 1954, (11-12): 258. Jul 1954

species unavailable

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

species unavailable

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

species unavailable

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