Upchurch,G.R.

Author:
Upchurch,G.R.;Doyle,J.A.

Year:
1981

Title:
Paleoecology of the Conifers Frenlopsis and Pseudofrenelopsis (Cheirolepidiaceae) from the Cretaceous Potomac Group of Maryland and Virginia. (In: Geobotany II -Edited by R.C.Romans)

Reference:

Upchurch,G.R. et al. (1981) Paleoecology of the Conifers Frenlopsis and Pseudofrenelopsis (Cheirolepidiaceae) from the Cretaceous Potomac Group of Maryland and Virginia. (In: Geobotany II -Edited by R.C.Romans) Geobotany II P. 167- 202

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Genus	Species	Country(Region)	From	To
Decussosporites	Decussosporites microreticulatus	Maryland	Barremian	Albian
Tricolporopollenites	Tricolporopollenites distinctus sp. nov.	Maryland	Early Cenomanian
Retimonocolpites	Retimonocolpites peroreticulatus	Maryland	Early Cenomanian
Acritarch	Acritarch sp	Maryland	Early Cenomanian
Tricolpites	Tricolpites micromunus	Maryland	Early Cenomanian
Tricolporopollenites	Tricolporopollenites triangulus	Maryland	Early Cenomanian
Tricolpites	Tricolpites nemejcii	Maryland	Early Cenomanian
Tricolporoidites	Tricolporoidites bohemicus	Maryland	Early Cenomanian
Tricolpites	Tricolpites vulgaris	Maryland	Early Cenomanian
Tricolpites	Tricolpites nemejcii	Maryland	Early Cenomanian
Tricolporopollenites	Tricolporopollenites sp.A sp. nov.	Maryland	Early Cenomanian
Tricolporoidites	Tricolporoidites sp.C Doyl.& Robb.,1977 sp. nov.	Maryland	Early Cenomanian
Stephanocolpites	Stephanocolpites tectorius	Maryland	Early Cenomanian
Tricolpites	Tricolpites albiensis	Maryland	Albian	Cenomanian
Taurocusporites	Taurocusporites spackmani	Maryland	Albian	Cenomanian
Tricolpates	Tricolpates	Maryland	Albian	Cenomanian
Tricolporoidites	Tricolporoidites	Maryland	Albian	Cenomanian