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
Achomosphaera	Achomosphaera neptuni	England(Yorkshire)	Berriasian	Barremian
Adnatosphaeridium	Adnatosphaeridium apiculatum	England(Yorkshire)	Berriasian
Adnatosphaeridium	Adnatosphaeridium vetusculum	England(Yorkshire)	Hauterivian	Barremian
Adnatosphaeridium	Adnatosphaeridium vetusculum	England(Yorkshire)	Early Barremian
Alaskadinium	Alaskadinium	England(Yorkshire)	Valanginian	Early Hauterivian
Alaskadinium	Alaskadinium wigginsii sp. nov.	England(Yorkshire)	Valanginian	Early Hauterivian
Aprobolocysta	Aprobolocysta	England(Yorkshire)	Hauterivian
Aprobolocysta	Aprobolocysta eilema sp. nov.	England(Yorkshire)	Hauterivian
Aprobolocysta	Aprobolocysta varigranosa sp. nov.	England(Yorkshire)	Valanginian	Hauterivian
Athigmatocysta	Athigmatocysta	England(Yorkshire)	Berriasian	Barremian
Athigmatocysta	Athigmatocysta glabra sp. nov.	England(Yorkshire)	Berriasian	Barremian
Avellodinium	Avellodinium	England(Yorkshire)	Berriasian	Barremian
Avellodinium	Avellodinium falsificum sp. nov.	England(Yorkshire)	Berriasian	Barremian
Callaiosphaeridium	Callaiosphaeridium asymmetricum	England(Yorkshire)	Hauterivian	Barremian
Canningia	Canningia reticulata sp. nov.	England(Yorkshire)	Hauterivian
Canninginopsis	Canninginopsis tabulata	England(Yorkshire)	Barremian
Canninginopsis	Canninginopsis tabulata	France(Alpes,Cote d'Azur)	Aptian