Crittenden,S.

Author:
Crittenden,S.;Cole,J.;Harlow,C.

Year:
1991

Title:
The Early - Middle Cretaceous lithostratigraphy of the Central North Sea, (United Kingdom Sector).

Reference:

Crittenden,S. et al. (1991) The Early - Middle Cretaceous lithostratigraphy of the Central North Sea, (United Kingdom Sector). Journal of Petroleum Geology Vol. 14 # 4 P. 387- 416

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Genus	Species	Country(Region)	From	To
Litosphaeridium	Litosphaeridium conispinum	North Sea	Late Albian
Ellipsoidictyum	Ellipsoidictyum imperfectum	North Sea	Middle Albian	Late Albian
Stephodinium	Stephodinium fenestratum	North Sea	Middle Albian	Late Albian
Kiokansium	Kiokansium prolatum	North Sea	Middle Albian	Late Albian
Leptodinium	Leptodinium cancellatum	North Sea	Middle Albian	Late Albian
Muderongia	Muderongia pariata	North Sea	Middle Albian	Late Albian
Systematophora	Systematophora cretacea	North Sea	Middle Albian	Late Albian
Cauca	Cauca parva	North Sea	Late Aptian	Early Albian
Kleithriasphaeridium	Kleithriasphaeridium simplicispinum	North Sea	Late Aptian	Early Albian
Odontochitina	Odontochitina operculata	North Sea	Late Aptian	Early Albian
Ellipsoidictyum	Ellipsoidictyum imperfectum	North Sea	Late Aptian	Early Albian
Leptodinium	Leptodinium cancellatum	North Sea	Late Aptian	Early Albian
Cerbia	Cerbia tabulata	North Sea	Late Aptian	Early Albian
Aptea	Aptea polymorpha	North Sea	Ryazanian	Late Aptian
Cyclonephelium	Cyclonephelium tabulatum	North Sea	Late Aptian	Early Albian
Tubotuberella	Tubotuberella apatela	North Sea	Early Valanginian
Senoniasphaera	Senoniasphaera frisia	North Sea	Early Valanginian