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: 2348

infraspecies valid

Populus eximia Varietas producta Goepp. Tert. Fl. Schossnitz 23. 1-2 Mar 1855

infraspecies valid

Pagiophyllum peregrinum Forma kazachstanicum Orlovsk. Mater. Istorii Fauny Fl. Kazakhstana, 5: 72. 2 Apr 1971

infraspecies unavailable

Quasiumbella radiata Forma polonica (Ozonk.) Platonov Paleontol. Zhurn., 1974, (1): 105. 21 Mar 1974

infraspecies unavailable

Trochiliscus ingricus Subspecies zhongshanensis Zhi-M. Li, X.-G. Zhou Diqiu Kexue Wuhan Dizhi Xue. Xuebao, 1982, (1): 57. Mar 1982

infraspecies valid

Sycidium volborthii Subspecies magnum Zhi-M. Li, X.-G. Zhou Diqiu Kexue Wuhan Dizhi Xue. Xuebao, 1982, (1): 55. Mar 1982

infraspecies valid

Umbella saccaminiformis Varietas fauces Conil, Lys Mém. Inst. Géol. Univ. Louvain, 23: 41. 31 Dec 1964

infraspecies unavailable

Quercus sosnowskyi Forma palaeoacuta (Kolak.) Kolak. Monogr. Sukhumsk. Bot. Sada, (1): 92. 18 Jul 1964

infraspecies valid

Quercus sosnowskyi Forma palaeoacuta Kolak. in Takht. Iskop. Tsvetk. Rast. SSSR, 2: 101. 28 Dec 1982

infraspecies unavailable

Quercus sosnowskyi Forma ovato-elliptica Kolak. Ak̄uat. Abotan. Bah̦ča Ausumţ., 8: 248. 30 Jul 1955

infraspecies valid

Quercus sosnowskyi Forma typica Kolak. Ak̄uat. Abotan. Bah̦ča Ausumţ., 8: 247. 30 Jul 1955