Qasimia yunnanica sp. nov., a marattialean fern with bivalvate synangia from the Lopingian of Southwest China

Guo, Y; Zhou, Y; Bek, J; Yang, SL; Feng, Z

Feng, Z (corresponding author), Yunnan Univ, Inst Palaeontol, Kunming 650500, Yunnan, Peoples R China.

REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021; 293 ():

Abstract

The Lopingian (upper Permian) in Southwest China yields diverse marattialean plants; however, most of these have been recorded as isolated fragments o......

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