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
Gonyaulacysta Gonyaulacysta helicoidea North Sea Late Valanginian
Gonyaulacysta Gonyaulacysta kostromiensis North Sea Early Barremian
Gonyaulacysta Gonyaulacysta sp.A sp. nov. North Sea Late Ryazanian
Gonyaulacysta Gonyaulacysta sp.B sp. nov. North Sea Late Ryazanian
Gonyaulacysta Gonyaulacysta teichos North Sea Early Barremian
Hexagonifera Hexagonifera chlamydata North Sea Late Albian
Hystrichodinium Hystrichodinium furcatum North Sea Early Barremian
Hystrichodinium Hystrichodinium ornatum North Sea Middle Barremian
Hystrichodinium Hystrichodinium pulchrum North Sea Late Hauterivian Late Albian
Hystrichodinium Hystrichodinium ramoides North Sea Middle Barremian
Hystrichodinium Hystrichodinium voigtii North Sea Late Valanginian
Hystrichogonyaulax Hystrichogonyaulax cladophora North Sea Late Hauterivian Middle Barremian
Hystrichogonyaulax Hystrichogonyaulax cladophora North Sea Late Valanginian
Hystrichosphaeridium Hystrichosphaeridium arborispinum North Sea Middle Barremian
Hystrichosphaeridium Hystrichosphaeridium phoenix North Sea Middle Barremian
Hystrichosphaeridium Hystrichosphaeridium scoriaceum North Sea Early Valanginian
Kiokansium Kiokansium prolatum North Sea Middle Albian Late Albian