Author:
Butterworth,M.A.;Williams,R.W.
Year:
1958
Title:
The small spore floras of coals in the Limestone Coal Group and Upper Limestone Group of the Lower Carboniferous of Scotland
Reference:
Butterworth,M.A. et al. (1958) The small spore floras of coals in the Limestone Coal Group and Upper Limestone Group of the Lower Carboniferous of Scotland Transactions of the Royal Society of Edinburgh.Earth Sciences Vol. 63 # 2 P. 353- 392
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Genus Species Country(Region) From To
Verrucososporites Verrucososporites marulaties Scotland(Fife) Namurian A
Zonales Zonales magnificus Scotland(Fife) Namurian A
Zonotriletes Zonotriletes arquatus Scotland(Fife) Namurian A
Zonotriletes Zonotriletes cinctus Scotland(Fife) Namurian A
Zonotriletes Zonotriletes cinctus USSR(Kazakh SSR) Visean
Zonotriletes Zonotriletes variabilis Scotland(Fife) Namurian A