Author:
…rhus,N.;Birkelund,T.;Smelror,M.
Year:
1989
Title:
Biostratigraphy of some Callovian and Oxfordian cores off Vega, Helgeland, Norway
Reference:
…rhus,N. et al. (1989) Biostratigraphy of some Callovian and Oxfordian cores off Vega, Helgeland, Norway Norsk Geologisk Tidsskrift,(Norwegian Journal of Geology) Vol. 69 P. 39- 56
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Genus Species Country(Region) From To
Gonyaulacysta Gonyaulacysta jurassica Norway(Offshore) Late Callovian Early Kimmeridgian
Gonyaulacysta Gonyaulacysta jurassica Norway(Offshore) Middle Oxfordian Early Kimmeridgian
Heslertonia Heslertonia teichophera Norway(Offshore) Late Callovian
Kalyptea Kalyptea stegasta Norway(Offshore) Callovian Early Kimmeridgian
Korystocysta Korystocysta norrisii Norway(Offshore) Late Callovian
Leptodinium Leptodinium arcuatum Norway(Offshore) Late Callovian
Leptodinium Leptodinium mirabile Norway(Offshore) Late Oxfordian Early Kimmeridgian
Leptodinium Leptodinium norrisii Norway(Offshore) Late Callovian
Leptodinium Leptodinium subtile Norway(Offshore) Early Kimmeridgian
Lithodinia Lithodinia deflandrei Norway(Offshore) Late Callovian Early Kimmeridgian
Lithodinia Lithodinia jurassica Norway(Offshore) Early Kimmeridgian
Mendicodinium Mendicodinium groenlandicum Norway(Offshore) Late Callovian Early Kimmeridgian
Micrhystridium Micrhystridium sp Norway(Offshore) Middle Callovian Late Callovian
Nannoceratopsis Nannoceratopsis pellucida Norway(Offshore) Middle Callovian Early Kimmeridgian
Occisucysta Occisucysta thulia Norway(Offshore) Late Callovian
Palaeostomocystis Palaeostomocystis tornatilis Norway(Offshore) Late Callovian Early Kimmeridgian
Paragonyaulacysta Paragonyaulacysta borealis Norway(Offshore) Late Oxfordian Early Kimmeridgian