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

Infraspecies

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Paleoregion

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Total: 2348

infraspecies valid

Tectochara merianii Subspecies helvetica Mädler Geol. Jahrb., 70: 282. Aug 1955

infraspecies valid

Tectochara merianii Subspecies globula Mädler Geol. Jahrb., 70: 277. Aug 1955

infraspecies valid

Tectochara merianii Subspecies octospirae Mädler Geol. Jahrb., 70: 282. Aug 1955

infraspecies valid

Tectochara merianii Subspecies minoritesta (Papp) Mädler Geol. Jahrb., 70: 280. Aug 1955

infraspecies valid

Tolypella canellata Forma rostrata Mädler Geol. Jahrb., 67: 33. Aug 1952

infraspecies valid

Aclistochara thoerenensis Varietas minor Mädler Geol. Jahrb., 67: 26. Aug 1952

infraspecies valid

Aclistochara polyspirata Forma elegans Mädler Geol. Jahrb., 67: 24. Aug 1952

infraspecies valid

Aclistochara polyspirata Forma globosa Mädler Geol. Jahrb., 67: 24. Aug 1952

infraspecies valid

Aclistochara minima Forma brevis Mädler Geol. Jahrb., 67: 22. Aug 1952

infraspecies valid

Aclistochara fusca Varietas minor Mädler Geol. Jahrb., 67: 20. Aug 1952