Two new isoetalean (Lycopsida) megaspore species representing the earliest occurrence of Henrisporites from upper Permian strata of Southwest China
Autor: | Sui, Qun, Sheng, Zi-Hui, Yang, Ji-Yuan, Guo, Yun, McLoughlin, Stephen, Feng, Zhuo |
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Zdroj: | In Review of Palaeobotany and Palynology July 2023 314 |
Databáze: | ScienceDirect |
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