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: 68272

species valid

Pseudocycas cessiensis Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 47. 1969

species valid

Nilssoniopteris stenophylla Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 44. 1969

species valid

Nilssoniopteris muchlensis Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 43. 1969

species valid

Nilssoniopteris longifolia Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 42. 1969

species valid

Nilssoniopteris angustifolia Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 40. 1969

species valid

Pseudoctenis magnifolia Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 36. 1969

species valid

Pseudoctenis lata Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 35. 1969

species valid

Pseudoctenis barulensis Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 33. 1969

species valid

Paracycas raripinnata Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 31. 1969

species valid

Paracycas intermedia Dolud. in Dolud., Ts.I. Svanidze Trudy Geol. Inst. Akad. Nauk SSSR, 178: 29. 1969