Author:
Gensel,P.G.;White,A.R.
Year:
1980
Title:
On the spores of Psilophyton.
Reference:
Gensel,P.G. et al. (1980) On the spores of Psilophyton. International Palynological Conference,5th.Cambridge, England, 1980, Abstracts P. 150- 150
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Genus Species Country(Region) From To
Apiculiretusispora Apiculiretusispora Nd Early Devonian
Psilophyton Psilophyton charientos Canada Early Devonian
Psilophyton Psilophyton forbesii Canada Early Devonian
Psilophyton Psilophyton princeps Canada Early Devonian
Retusotriletes Retusotriletes Nd Early Devonian