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 © 2014-2021

Infraspecies

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Total: 1994

infraspecies valid

Juglans rupestris Varietas pleistocenica E.W. Berry J. Washington Acad. Sci., 19(4): 86. 19 Feb 1929

infraspecies valid

Calamospora microrugosa Forma karagandensis (Luber in Luber, Waltz) R. Potonié, Kremp Palaeontographica, Abt. B, Paläophytol., 100(4-6): 115. Aug 1956

infraspecies unavailable

Calamospora microrugosa Forma karagandensis (Luber in Luber, Waltz) R. Potonié, Kremp Palaeontographica, Abt. B, Paläophytol., 98(1-3): 48. May 1955

infraspecies unavailable

Corylus mullensis Varietas angustitorquata J.B. Simpson Trans. Roy. Soc. Edinburgh, 64(16): 444. 23 Dec 1961

infraspecies unavailable

Marsupipollenites triradiatus Forma striatus Balme, Hennelly Austral. J. Bot., 4(1): 61. Apr 1956

infraspecies unavailable

Laevigatosporites vulgaris Forma colliensis Balme, Hennelly Austral. J. Bot., 4(1): 55. Apr 1956

infraspecies valid

Pecopteris niamdensis Forma makuchinae Burago Paleontol. Zhurn., 1976, (1): 96. 12 Mar 1976

infraspecies valid

Brasenia purpurea Forma holsatica (C.A. Weber) C.A. Weber Ezheg. Geol. Miner. Rossii, 5(6-7): 166. 4 Nov 1902

infraspecies unavailable

Knasteria spiralis Forma major Macko Prace Wrocławsk. Towarz. Nauk., Ser. B, 106: 24. 5-28 Feb 1963

infraspecies valid

Quercus crispula Varietas lanceolatiformis Givul. Dări Seamă ședinț. Inst. Geol., 1967-1968, 55(3): 117 [7], 120 [10]. May 1970

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