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

Nomenclatural status
Description lacking (nomen nudum)
Final epithet was not definitely associated with the name of the genus or species, or with its abbreviation
Name of a taxon below the rank of genus not validly published unless the name of the genus or species to which it is assigned is validly published at the same time or was validly published previously

IDNAME urn:idName:ifpni.org:infraspecies:B1197C71-E1C1-42E6-AE90-5F63D24A1414 infraspecies

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Knorria [species epithet not defined] calamitoides

Knorria [species epithet not defined] Forma calamitoides Nath. Kongl. Svenska Vetensk.-Akad. Handl. N.F., 36(3): 38. 26 Aug 1902

Name: Knorria [species epithet not defined] calamitoides
Rank: Forma
Species: Knorria [species epithet not defined]
Authors (Pub.): Nathorst A. G.
Publication: Zur oberdevonischen flora der Bären-Insel [1902/8]
Journal: Kongliga Svenska Vetenskaps-Akademiens Handlingar
Volume: 36
Issue: 3
Page number: 38
Year: 1902
Fossil Status: stems
Stratigraphy: Upper Devonian
Location: Bear Island, Spetsbergen Archipelago
Paleoregion: Laurussia (Baltica)
Repository: Naturhistoriska riksmuseet, Stockholm, Sweden
Repository Number: not specified

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