COST
TARLETON RESEARCHERS
Uncover Fossil of New Plant Species A previously unknown species of plant life has been discovered by Tarleton State University researcher Dr. Ryan Morgan and two former students. Morgan and his team found a single fossilized
leaf of the new species belonging to Cyclopteris, an extinct genus of seed ferns, in sandstone beds of the Placid Shale near Ranger in Eastland County. The plant fossil is characteristic of the late Paleozoic Era. Morgan, an Associate Professor in the university’s Department of Chemistry, Geosciences and Physics, published the discovery of Cyclopteris chevronii [MDRF1]
[RP2] [RP3] in the International Journal of Paleobiology and Paleontology. According to Morgan, at the time the fossil was deposited North Central Texas was located on the coast in an ideal environment for lowland plant species. “Descriptions from fragmentary and partial fossil material are increasingly rare but are important to cataloging important sites and morphologies,” he wrote. “Many fossil plant genera and species are described from partial fossils, prompting further research and improvement of our understanding of plant taxonomy and evolution.”
FOSSIL OF NEW PLANT SPECIES According to Dr. Ryan Morgan, at the time the fossil was deposited North Central Texas was located on the coast in an ideal environment for lowland plant species.
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