Duxbury,S.

Author:
Duxbury,S.

Year:
1977

Title:
A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England.

Reference:

Duxbury,S. (1977) A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England. Pal¤eontographica Abteilung B Vol. 160 # 1 P. 17- 67

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Genus	Species	Country(Region)	From	To
Oligosphaeridium	Oligosphaeridium nannus	England(Yorkshire)	Early Barremian
Speetonia	Speetonia delicatula sp. nov.	England(Yorkshire)	Early Valanginian
Endoscrinium	Endoscrinium pharo sp. nov.	England(Yorkshire)	Late Berriasian	Early Valanginian
Spiniferites	Spiniferites alatus sp. nov.	England(Yorkshire)	Late Berriasian	Early Valanginian
Systematophora	Systematophora vetuscula	England(Yorkshire)	Early Barremian
Adnatosphaeridium	Adnatosphaeridium vetusculum	England(Yorkshire)	Early Barremian
Canninginopsis	Canninginopsis tabulata	France(Alpes,Cote d'Azur)	Aptian
Cyclonephelium	Cyclonephelium tabulatum	France(Alpes,Cote d'Azur)	Aptian
Meiourogonyaulax	Meiourogonyaulax stoveri	France(Alpes,Hautes)	Valanginian
Lithodinia	Lithodinia stoveri	France(Alpes,Hautes)	Valanginian