Pi©rart,P.

Author:
Pi©rart,P.

Year:
1975

Title:
Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores.

Foreign title:
Systematique, distribution stratigraphique et Geographique des megaspores du Carbonifere et du Permien.

Reference:

Pi©rart,P. (1975) Systematics, stratigraphic and geographic distribution of Carboniferous and Permian megaspores. [ Systematique, distribution stratigraphique et Geographique des megaspores du Carbonifere et du Permien. ] CongrЁs International de Stratigraphie et de G©ologie du CarbonifЁre,Compte Rendu,6th.Sheffield Sept.1967 Vol. 4 P. 93- 109

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Genus	Species	Country(Region)	From	To
Triletisporites	Triletisporites tuberculatus	USSR(Russian Platform)	Westphalian C
Triletisporites	Triletisporites tuberculatus	Europe	Westphalian
Triletisporites	Triletisporites tuberculatus	Czechoslovakia	Westphalian
Tuberculatisporites	Tuberculatisporites mamillarius	USSR(Russian Platform)	Namurian	Westphalian C
Valvisisporites	Valvisisporites auritus	England	Westphalian D
Valvisisporites	Valvisisporites grandiosus	North America	Late Devonian
Valvisisporites	Valvisisporites grandiosus	USSR(Siberia)	Late Devonian
Valvisisporites	Valvisisporites sp	USSR(Russian Platform)	Westphalian C
Zonalessporites	Zonalessporites brasserti	USSR(Russian Platform)	Visean
Zonalessporites	Zonalessporites brasserti	Europe	Westphalian
Zonalessporites	Zonalessporites discoideus	USSR(Kazakh SSR)	Late Carboniferous
Zonalessporites	Zonalessporites hazruiensis	Turkey	Permian