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

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Total: 70510

species valid

Helminthoida tommasii F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 177. Jul 1888

species valid

Helminthopsis antiqua F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 175. Jul 1888

species valid

Taphrhelminthopsis magna (Heer) F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 171. Jul 1888

species valid

Taphrhelminthopsis pedemontana (F. Sacco) F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 173. Jul 1888

species valid

Taphrhelminthopsis expansa F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 173. Jul 1888

species valid

Taphrhelminthopsis recta F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 172. Jul 1888

species valid

Taphrhelminthopsis auricularis F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 172. Jul 1888

species valid

Muensteria involutissima F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 168. Jul 1888

species valid

Nulliporites stellaris F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 167. Jul 1888

species valid

Nulliporites bombicoides F. Sacco Atti Soc. Ital. Sci. Nat., 31(2): 167. Jul 1888