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
Achomosphaera	Achomosphaera neptuni	England(Yorkshire)	Middle Barremian
Achomosphaera	Achomosphaera neptuni	England(Yorkshire)	Barremian
Achomosphaera	Achomosphaera ramulifera	England(Yorkshire)	Middle Barremian	Late Barremian
Aprobolocysta	Aprobolocysta	England(Yorkshire)	Hauterivian
Aprobolocysta	Aprobolocysta neista sp. nov.	England(Yorkshire)	Barremian
Aptea	Aptea anaphrissa	England(Yorkshire)	Early Barremian
Avellodinium	Avellodinium falsificum	England(Yorkshire)	Middle Barremian	Late Barremian
Bacchidinium	Bacchidinium	England(Yorkshire)	Barremian
Batioladinium	Batioladinium jaegeri	England(Yorkshire)	Middle Barremian	Late Barremian
Batioladinium	Batioladinium longicornutum	England(Yorkshire)	Barremian
Batioladinium	Batioladinium micropodum	England(Yorkshire)	Middle Barremian	Late Barremian
Callaiosphaeridium	Callaiosphaeridium	England(Yorkshire)	Barremian
Callaiosphaeridium	Callaiosphaeridium asymmetricum	England(Yorkshire)	Barremian
Callaiosphaeridium	Callaiosphaeridium trycherium sp. nov.	England(Yorkshire)	Early Barremian	Middle Barremian
Canninginopsis	Canninginopsis tabulata	England(Yorkshire)	Middle Barremian	Late Barremian
Cannosphaeropsis	Cannosphaeropsis elegantula	California	Danian
Cannosphaeropsis	Cannosphaeropsis pusulosa	England(Yorkshire)	Middle Barremian