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

Generic

Add a new Generic

Extended search

Search only by first symbols

Author

Rank

Toggle ranks

Original spelling

Year (from/to)

Sort by: Year

Total: 18414

genus valid

Subgroup Megatuberculati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 130. 4 Apr 1962

genus valid

Subgroup Megaligulati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 130. 4 Apr 1962

genus valid

Subgroup Megaapiculati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 129. 4 Apr 1962

genus valid

Subgroup Megalaevigati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 129. 4 Apr 1962

genus valid

Genus Megahymenozonales A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 52, 78. 4 Apr 1962

genus valid

Genus Megastenozonales A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 52, 75. 4 Apr 1962

genus valid

Genus Megastriati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 51, 69. 4 Apr 1962

genus valid

Genus Megatuberculati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 51, 67. 4 Apr 1962

genus valid

Genus Megaligulati A.M. Istchenko, E.V. Semenova Trudy Inst. Geol. Nauk Akad. Nauk Ukr. SSR, Ser. Stratigr. Paleontol., (43): 51, 64. 4 Apr 1962

genus valid

Genus Calcisphaera Will. Philos. Trans. Roy. Soc. London, 171(2): 521. 10 Nov 1880