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: 18122

genus unavailable

Genus Mesoneuron Unger in Bronn Neues Jahrb. Mineral. Geognosie, 1856, (5): 627, 629. 1856

genus unavailable

Genus Mesonevron Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 172. 25 Jun 1856

genus valid

Genus Hierogramma Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 172. 25 Jun 1856

genus valid

Genus Pterodictyon Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 172. 25 Jun 1856

genus valid

Genus Syncardia Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 171. 25 Jun 1856

genus valid

Genus Periastron Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 170. 25 Jun 1856

genus unavailable

Genus Stephanofilix Kuntze in T.Post Lex. Gen. Phan. 536. 20-30 Nov 1903

genus valid

Genus Stephanida Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 169. 25 Jun 1856

genus unavailable

Genus Stephanida Unger Sitzungsber. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Cl., 1854, 12(4): 599. 24-25 Aug 1854

genus valid

Genus Megalorhachis Unger in R. Richter, Unger Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 11(Abtheilung 1): 169. 25 Jun 1856