Harker,S.D.

Author:
Harker,S.D.;Sarjeant,W.A.S.;Caldwell,W.G.E.

Year:
1990

Title:
Late Cretaceous (Campanian) organic-walled microplankton from the interior plains of Canada, Wyoming and Texas; biostratigraphy, palaeotology and palaeoenvironmental interpretation.

Reference:

Harker,S.D. et al. (1990) Late Cretaceous (Campanian) organic-walled microplankton from the interior plains of Canada, Wyoming and Texas; biostratigraphy, palaeotology and palaeoenvironmental interpretation. Pal¤eontographica Abteilung B Vol. 219 # 1 P. 1- 243

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Genus	Species	Country(Region)	From	To
Cribroperidinium	Cribroperidinium orthoceras	Canada(Manitoba)	Middle Campanian	Maastrichtian
Cribroperidinium	Cribroperidinium orthoceras	Wyoming	Campanian
Cribroperidinium	Cribroperidinium orthoceras	Texas	Late Tayloran
Cyclonephelium	Cyclonephelium distinctum	Canada(Saskatchewan)	Middle Campanian	Maastrichtian
Cyclonephelium	Cyclonephelium distinctum	Canada(Alberta)	Middle Campanian
Cyclonephelium	Cyclonephelium distinctum	Canada(Manitoba)	Middle Campanian	Maastrichtian
Cyclonephelium	Cyclonephelium distinctum	Texas	Late Austinian	Tayloran
Cyclonephelium	Cyclonephelium distinctum	Wyoming	Campanian
Cyclonephelium	Cyclonephelium membraniphorum	Canada(Saskatchewan)	Middle Campanian
Cyclonephelium	Cyclonephelium membraniphorum	Canada(Manitoba)	Late Campanian
Cyclonephelium	Cyclonephelium membraniphorum	Texas	Late Tayloran
Cymatiosphaera	Cymatiosphaera radiata	Texas	Late Tayloran
Cymatiosphaera	Cymatiosphaera radiata	Wyoming	Campanian
Deflandrea	Deflandrea decorosa	Nd	Nd
Deflandrea	Deflandrea ditissima	Nd	Nd
Deflandrea	Deflandrea echinoidea	Nd	Nd
Deflandrea	Deflandrea korojonensis	Nd	Nd