Author:
Witmer,R.J.;Mickey,M.B.;Haga,H.
Year:
1981
Title:
Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska
Reference:
Witmer,R.J. et al. (1981) Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska United States Geological Survey, Open-File Report Vol. 81 # 1165 P. 1- 92
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Genus Species Country(Region) From To
Cleistosphaeridium Cleistosphaeridium sp Alaska Oxfordian Maastrichtian
Cleistosphaeridium Cleistosphaeridium tribuliferum Alaska Jurassic
Concavissimisporites Concavissimisporites punctatus Alaska Neocomian Albian
Concavissimisporites Concavissimisporites sp Alaska Neocomian Albian
Convolutispora Convolutispora varicosa Alaska Carboniferous
Coronatispora Coronatispora valdensis Alaska Neocomian
Coronifera Coronifera oceanica Alaska Cenomanian
Costatoperforosporites Costatoperforosporites foveolatus Alaska Santonian Campanian
Cranwellia Cranwellia striata Alaska Maastrichtian
Cribroperidinium Cribroperidinium edwardsii Alaska Aptian Coniacian
Cribroperidinium Cribroperidinium edwardsii Alaska Kimmeridgian Cenomanian
Cribroperidinium Cribroperidinium mesozoicus Alaska Pliensbachian Early Albian
Cribroperidinium Cribroperidinium muderongense Alaska Neocomian
Crustaesporites Crustaesporites sp Alaska Triassic
Ctenidodinium Ctenidodinium ornatum Alaska Oxfordian
Ctenidodinium Ctenidodinium panneum Alaska Kimmeridgian Tithonian
Cyathidites Cyathidites australis Alaska Neocomian Campanian