107 research outputs found
Foliar Morphology And Anatomy Of The Gigantopterid Plant Delnortea Abbottiae, From The Lower Permian Of West Texas
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142005/1/ajb214202.pd
A bizarre Palissya ovulate organ from Upper Triassic strata of the Zixing coal field, Hunan Province, China
A reappraisal of the Lower Carboniferous lepidophyte Eskdalia Kidston
Volume: 27Start Page: 707End Page: 71
A new genus Navipelta (Peltaspermales, Pteridospermae) from the Permian/Triassic boundary deposits of the Moscow syneclise
Gymnosperm systematics and phylogeny: A reply to commentaries by C. B. Beck, C. N. Miller, and G. W. Rothwell
Late Permian phylloclades of the new genus Permophyllocladus and problems of the evolutionary morphology of peltasperms
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