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

Add a new Infraspecies

Extended search

Search only by first symbols

Author

Rank

Toggle ranks

Original spelling

Year (from/to)

Paleoregion

Sort by: Year

Total: 2407

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

infraspecies unavailable

Sporopollenites zonalis Varietas triangulus Pautsch Micropaleontology, 4(3): 323. 8 Jul 1958

infraspecies unavailable

Sporopollenites zonalis Varietas lenticulatus Pautsch Micropaleontology, 4(3): 323. 8 Jul 1958

infraspecies valid

Palmoxylon lacunosum Subspecies ulmense W. Zimm. Natur (Schwäbisch Hall), 70, (1-2): 3. Jan - Feb 1962