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: 2414

infraspecies valid

Alnus kefersteinii Varietas gracilis (Unger) Engelh. Sitzungs-Ber. Naturwiss. Ges. Isis Dresden, 1879, (Juli-December): 137. Jul 1880

infraspecies valid

Porochara thoerenensis Varietas minor (Mädler) Schaikin in Schaikin, Dulub Paleontol. Sborn. (Lvov), 11(2): 93. 9 Dec 1974

infraspecies valid

Pecopteris cyathea Varietas major Doub. Mém. Soc. Géol. France, Series Nouvelle, 35(75): 89. Jul 1956

infraspecies valid

Taeniopteris fallax Varietas minor Doub. Mém. Soc. Géol. France, Series Nouvelle, 35(75): 132. Jul 1956

infraspecies unavailable

Lophotriletes semilucensis Varietas zonalis Kedo Paleontol. Stratigr. BSSR, (1): 24. 1955

infraspecies unavailable

Retusotriletes gibberosus Varietas major Kedo Paleontol. Stratigr. BSSR, (1): 21. 1955

infraspecies unavailable

Euryzonotriletes macrodiscus Varietas saturni Byvsch. Trudy Vsesoyuzn. Nauchno-Issl. Geol.-Razved. Neft. Inst., (37): 52. 11 Mar 1963

infraspecies valid

Euryzonotriletes megalothelis Varietas malinovkensis Byvsch. Trudy Vsesoyuzn. Nauchno-Issl. Geol.-Razved. Neft. Inst., (37): 51. 11 Mar 1963

infraspecies unavailable

Archaeozonotriletes veleus Varietas glaber Byvsch. Trudy Vsesoyuzn. Nauchno-Issl. Geol.-Razved. Neft. Inst., (37): 44. 11 Mar 1963

infraspecies unavailable

Archaeozonotriletes veleus Varietas media Byvsch. Trudy Vsesoyuzn. Nauchno-Issl. Geol.-Razved. Neft. Inst., (37): 44. 11 Mar 1963