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
Gonyaulacysta	Gonyaulacysta perforobtusa sp. nov.	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta ordocava sp. nov.	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta kostromiensis	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta cretacea	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta confossa sp. nov.	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta cassidata	England(Yorkshire)	Hauterivian
Cribroperidinium	Cribroperidinium sepimentum	England(Yorkshire)	Hauterivian
Canningia	Canningia reticulata sp. nov.	England(Yorkshire)	Hauterivian
Callaiosphaeridium	Callaiosphaeridium asymmetricum	England(Yorkshire)	Hauterivian	Barremian
Cleistosphaeridium	Cleistosphaeridium polypes	England(Yorkshire)	Hauterivian	Barremian
Coronifera	Coronifera oceanica	England(Yorkshire)	Hauterivian	Barremian
Gardodinium	Gardodinium trabeculosum	England(Yorkshire)	Hauterivian	Barremian
Gonyaulacysta	Gonyaulacysta exsanguia sp. nov.	England(Yorkshire)	Hauterivian	Barremian
Gonyaulacysta	Gonyaulacysta fastigiata sp. nov.	England(Yorkshire)	Hauterivian	Barremian
Gonyaulacysta	Gonyaulacysta helicoidea	England(Yorkshire)	Hauterivian	Barremian
Hystrichodinium	Hystrichodinium furcatum	England(Yorkshire)	Hauterivian	Barremian
Kleithriasphaeridium	Kleithriasphaeridium simplicispinum	England(Yorkshire)	Hauterivian	Barremian