Cross,A.T.

Author:
Cross,A.T.;Phillips,T.L.

Year:
1990

Title:
Coal-forming plants through time in North America.

Reference:

Cross,A.T. et al. (1990) Coal-forming plants through time in North America. International Journal of Coal Geology Vol. 16 # 4 P. 1- 46

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Genus	Species	Country(Region)	From	To
Vallasporites	Vallasporites ignacii	Arizona	Carnian
Patinasporites	Patinasporites densus	Arizona	Carnian
Ovalipollis	Ovalipollis ovalis	Arizona	Carnian
Ovalipollis	Ovalipollis pseudoalatus	Arizona	Carnian
Camerosporites	Camerosporites pseudoverrucatus	Arizona	Carnian
Camerosporites	Camerosporites secatus	Arizona	Carnian
Punctatisporites	Punctatisporites sp	Canada(Alberta)	Late Mississippian
Lycospora	Lycospora sp	Canada(Alberta)	Late Mississippian
Apiculatisporites	Apiculatisporites sp	Canada(Alberta)	Late Mississippian
Apiculatisporis	Apiculatisporis sp	Canada(Alberta)	Late Mississippian
Punctatisporites	Punctatisporites sp	Canada(Nova Scotia)	Early Mississippian
Nyssapollenites	Nyssapollenites albertensis	Colorado	Albian
Clavatipollenites	Clavatipollenites hughesii	Colorado	Late Barremian
Vitreisporites	Vitreisporites sp	Connecticut	Rhaetian	Liassic
Dictyophyllidites	Dictyophyllidites sp	Connecticut	Rhaetian	Liassic
Cycadopites	Cycadopites minimus	Connecticut	Rhaetian	Liassic
Classopollis	Classopollis sp	Connecticut	Rhaetian	Liassic