Author:
Hsм,J.
Year:
1950
Title:
Devonian spores from Yunnan, China.
Reference:
Hsм,J. (1950) Devonian spores from Yunnan, China. International Botanical Congress, 7th, Proceedings,Stockholm P. 888- 888
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Genus Species Country(Region) From To
Asteroxylon Asteroxylon China(Yunnan) Early Devonian Middle Devonian
Protopteridium Protopteridium minutum China(Yunnan) Early Devonian Middle Devonian
Psilophyton Psilophyton princeps China(Yunnan) Early Devonian Middle Devonian
Pteridophytic forms Pteridophytic forms China(Yunnan) Early Devonian Middle Devonian
Spore Spore sp China(Yunnan) Early Devonian Middle Devonian
Spore Spore type H Lang,1925 China(Yunnan) Early Devonian Middle Devonian