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
Spinidinium	Spinidinium clavus	Canada(Saskatchewan)	Middle Campanian	Maastrichtian
Spinidinium	Spinidinium clavus	Canada(Alberta)	Middle Campanian
Spinidinium	Spinidinium clavus	Canada(Manitoba)	Middle Campanian	Maastrichtian
Spinidinium	Spinidinium clavus	Wyoming	Campanian
Spinidinium	Spinidinium clavus	Nd	Nd
Spinidinium	Spinidinium echinoideum	Canada(Saskatchewan)	Middle Campanian
Spinidinium	Spinidinium echinoideum	Canada(Manitoba)	Middle Campanian
Spinidinium	Spinidinium echinoideum	Texas	Late Austinian	Tayloran
Spinidinium	Spinidinium echinoideum	Wyoming	Campanian
Spiniferites	Spiniferites membranaceus	Canada(Manitoba)	Middle Campanian	Late Campanian
Spiniferites	Spiniferites perforatus	Canada(Saskatchewan)	Middle Campanian
Spiniferites	Spiniferites perforatus	Canada(Manitoba)	Middle Campanian
Spiniferites	Spiniferites pseudofurcatus	Canada(Saskatchewan)	Middle Campanian
Spiniferites	Spiniferites pseudofurcatus	Canada(Manitoba)	Middle Campanian
Spiniferites	Spiniferites ramosus	Canada(Saskatchewan)	Middle Santonian	Maastrichtian
Spiniferites	Spiniferites ramosus	Canada(Saskatchewan)	Middle Campanian
Spiniferites	Spiniferites ramosus	Canada(Saskatchewan)	Middle Campanian	Maastrichtian