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

Sphaerophycus densus Maithy Palaeobotanist, 1973, 22(2): 137. Oct 1975

species valid

Siphonophycus punctatus Maithy Palaeobotanist, 1973, 22(2): 137. Oct 1975

species valid

Protoleiosphaeridium laevigatum Maithy Palaeobotanist, 1973, 22(2): 141. Oct 1975

species valid

Protoleiosphaeridium densum Maithy Palaeobotanist, 1973, 22(2): 140. Oct 1975

species valid

Palaeomicrocystis schopfii Maithy Palaeobotanist, 1973, 22(2): 138. Oct 1975

species valid

Palaeoanacystis psilata Maithy Palaeobotanist, 1973, 22(2): 137. Oct 1975

species valid

Orygmatosphaeridium vulgare Maithy Palaeobotanist, 1973, 22(2): 143. Oct 1975

species valid

Orygmatosphaeridium trizonatum Maithy Palaeobotanist, 1973, 22(2): 143. Oct 1975

species valid

Nucellosphaeridium zonatum Maithy Palaeobotanist, 1973, 22(2): 144. Oct 1975

species valid

Nucellosphaeridium triangulatum Maithy Palaeobotanist, 1973, 22(2): 143. Oct 1975

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