Butterworth,M.A.

Author:
Butterworth,M.A.

Year:
1969

Title:
Microfloras of the Upper Carboniferous.

Reference:

Butterworth,M.A. (1969) Microfloras of the Upper Carboniferous. CongrЁs International de Stratigraphie et de G©ologie du CarbonifЁre,Compte Rendu,6th Vol. 1 P. 59- 70

Google Academy:

try to search by title in english

Genus	Species	Country(Region)	From	To
Ahrensisporites	Ahrensisporites	Utah	Visean	Namurian
Ahrensisporites	Ahrensisporites	Kentucky	Visean	Namurian
Ahrensisporites	Ahrensisporites	Illinois	Visean	Namurian
Ahrensisporites	Ahrensisporites	Montana	Visean	Namurian
Alatisporites	Alatisporites trialatus	Illinois	Westphalian C
Anapiculatisporites	Anapiculatisporites spinosus	Germany	Westphalian B
Anapiculatisporites	Anapiculatisporites spinosus	Illinois	Westphalian C
Anapiculatisporites	Anapiculatisporites spinosus	Illinois	Westphalian D
Apiculatisporis	Apiculatisporis variocorneus	England	Late Visean	Early Namurian
Apiculatisporis	Apiculatisporis variocorneus	England	Westphalian A
Apiculatisporis	Apiculatisporis variocorneus	Scotland	Late Visean	Early Namurian
Bellispores	Bellispores nitidus	England	Visean	Namurian
Bellispores	Bellispores nitidus	Turkey	Westphalian A
Bellispores	Bellispores nitidus	Scotland	Visean	Namurian
Cadiospora	Cadiospora magna	England	Westphalian D
Cadiospora	Cadiospora magna	Canada	Westphalian C
Cadiospora	Cadiospora magna	Scotland	Westphalian D