Sphenopteris
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- Paleoecology of Late Paleozoic Pteridosperms from Tropical Euramerica^ William A
- Paleozoic Origin of the Cycads
- A Middle Pennsylvanian Macrofloral
- “Artificial Taxa” Established in Brongniart's 1822 “Classification”
- Upper Paleozoic Floral Zones and Floral Provinces of the United States by CHARLES B
- *%' Sciencedirect (OJIL
- Revisiting the Mid-Permian Agay Flora of the Estérel Basin (Provence, South-East France)
- Fossil Plants from the Union Chapel Mine, Alabama David L
- PROCEEDINGS of the 6TH FOSSIL RESOURCE CONFERENCE Edited by Vincent L
- Lyginopteris the Amount of Wood Is Relatively Small in Proportion to the Total Size of the Stem
- Geologia Obszaru Siewierskiego Co
- Notes on Fossil Nomenclature Species Living Today, the Forests
- FERNS and SEED FERNS from the EARLY-MIDDLE TRIASSIC (ANISIAN) PIZ DA PERES (DOLOMITES – NORTHERN ITALY) by MICHAEL WACHTLER
- The Upper Triassic Flora of Svalbard
- Critical Review of Research on the Lower Jurassic Flora of Poland
- Jurassic Spores and Pollen Grains from the Rosewood Coalfield
- Cuatro Flórulas Del Triásico Superior Del Centro Sur De Chile (Cerro Ranguilí, Cerro Quilvo, Cerro Gupo Y Río Quillén)
- Floral Assemblages and Patterns of Insect Herbivory During the Permian to Triassic of Northeastern Italy