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.

Infraspecies

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Total: 1833

infraspecies valid

Zamites distans Varietas minor Schenk Foss. FI. Keup. Frankens, (5-6): 162. 20 Sep 1867

infraspecies valid

Ptilozamites nilssonii Varietas longior Nath. Kongl. Svenska Vetensk. Acad. Handl., Ny följd, 16(7): 23. 28 May - Dec 1878

infraspecies valid

Dictyophyllum nilssonii Varietas protoleckenbyi Nath. Beitr. Foss. Fl. Schwed. 14. 9 Feb 1878

infraspecies valid

Dictyophyllum nilssonii Varietas protorugosum Nath. Beitr. Foss. Fl. Schwed. 14. 9 Feb 1878

infraspecies valid

Dictyophyllum nilssonii Unranked polymorphum Nath. Beitr. Foss. Fl. Schwed. 14. 9 Feb 1878

infraspecies valid

Dictyophyllum nilssonii Varietas intermedium Nath. Kongl. Svenska Vetensk. Acad. Handl., Ny följd, 14(3): 26. Dec 1876

infraspecies unavailable

Dictyophyllum nilssonii Varietas genuinum Nath. Kongl. Svenska Vetensk. Acad. Handl., Ny följd, 14(3): 26. Dec 1876

infraspecies valid

Dictyophyllum nilssonii Varietas longilobatum Nath. Beitr. Foss. Fl. Schwed. 14. 9 Feb 1878

infraspecies valid

Sphenopteris hoeninghausii Varietas major Brongn. Bull. Soc. Géol. France, Series 2, 7: 768. 1850

infraspecies valid

Pterophyllum aequale Varietas rectangulare Nath. Sveriges Geol. Undersök., C, Avhandl., (33): 67. 15 Oct 1879

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