Author:
Johnson,C.D.;Hills,L.V.
Year:
1973
Title:
Microplankton zones of the Savik Formation (Jurassic), Axel Heiberg and Ellesmere Islands, District of Franklin.
Reference:
Johnson,C.D. et al. (1973) Microplankton zones of the Savik Formation (Jurassic), Axel Heiberg and Ellesmere Islands, District of Franklin. Bulletin of Canadian Petroleum Geology Vol. 21 # 2 P. 178- 218
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Genus Species Country(Region) From To
Nannoceratopsis Nannoceratopsis pellucida Canada(NWT,Franklin) Bajocian Kimmeridgian
Pareodinia Pareodinia tripartita Canada(NWT,Franklin) Bathonian Callovian
Gonyaulacysta Gonyaulacysta cladophora Canada(NWT,Franklin) Bathonian Early Kimmeridgian
Gonyaulacysta Gonyaulacysta sp Canada(NWT,Franklin) Middle Callovian Late Callovian
Meiourogonyaulax Meiourogonyaulax valensii Canada(NWT,Franklin) Bathonian
Paragonyaulacysta Paragonyaulacysta calloviensis sp. nov. Canada(NWT,Franklin) Early Callovian
Pareodinia Pareodinia prolongata Canada(NWT,Franklin) Middle Callovian
Stephanelytron Stephanelytron redcliffense Canada(NWT,Franklin) Early Oxfordian
Wanaea Wanaea digitata Canada(NWT,Franklin) Late Callovian Late Jurassic
Acanthaulax Acanthaulax sp.1 John.& Hill.,1973 sp. nov. Canada(NWT,Franklin) Callovian Oxfordian
Endoscrinium Endoscrinium galeritum Canada(NWT,Franklin) Callovian Kimmeridgian
Gonyaulacysta Gonyaulacysta jurassica sp. nov. Canada(NWT,Franklin) Callovian Oxfordian
Gonyaulacysta Gonyaulacysta jurassica Canada(NWT,Franklin) Oxfordian Early Kimmeridgian
Scriniodinium Scriniodinium crystallinum Canada(NWT,Franklin) Oxfordian Kimmeridgian
Wanaea Wanaea fimbriata Canada(NWT,Franklin) Early Oxfordian
Acanthaulax Acanthaulax sp.2 John.& Hill.,1973 sp. nov. Canada(NWT,Franklin) Callovian Oxfordian
Gonyaulacysta Gonyaulacysta jurassica Canada(NWT,Franklin) Callovian Early Volgian