Duxbury,S.

Author:
Duxbury,S.

Year:
1980

Title:
Barremian phytoplankton from Speeton, East Yorkshire.

Reference:

Duxbury,S. (1980) Barremian phytoplankton from Speeton, East Yorkshire. Pal¤eontographica Abteilung B Vol. 173 # 4 P. 107- 146

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Genus	Species	Country(Region)	From	To
Hystrichosphaerina	Hystrichosphaerina anthophora	Australia(W.Australia)	Oxfordian	Tithonian
Hystrichosphaeridium	Hystrichosphaeridium anthophorum	Australia(W.Australia)	Oxfordian	Tithonian
Trabeculidium	Trabeculidium elegantulum	California	Danian
Cannosphaeropsis	Cannosphaeropsis elegantula	California	Danian
Hystrichosphaeridium	Hystrichosphaeridium cooksoniae	Canada(Alberta)	Late Albian
Florentinia	Florentinia cooksoniae	Canada(Alberta)	Late Albian
Palaeohystrichophora	Palaeohystrichophora paucispina	E.Germany	Albian
Rhombodella	Rhombodella paucispina	E.Germany	Albian
Florentinia	Florentinia biformoides	E.Germany	Late Eocene	Early Oligocene
Hystrichosphaeridium	Hystrichosphaeridium biformoides	E.Germany	Late Eocene	Early Oligocene
Florentinia	Florentinia biformoides	England	Barremian
Florentinia	Florentinia buspina	England	Barremian
Hystrichosphaeridium	Hystrichosphaeridium biformoides	England	Barremian
Silicisphaera	Silicisphaera buspina	England	Barremian
Silicisphaera	Silicisphaera tenera	England	Senonian
Florentinia	Florentinia tenera	England	Senonian
Hystrichosphaerina	Hystrichosphaerina sarjeantii	England	Early Kimmeridgian