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
Cassiculosphaeridia	Cassiculosphaeridia ovalis sp. nov.	Canada(Manitoba)	Late Campanian
Cassiculosphaeridia	Cassiculosphaeridia reticulata	Canada(Saskatchewan)	Middle Campanian
Cerodinium	Cerodinium diebelii	Canada(Manitoba)	Maastrichtian
Cerodinium	Cerodinium pannuceum	Canada(Saskatchewan)	Maastrichtian
Cerodinium	Cerodinium pannuceum	Canada(Manitoba)	Maastrichtian
Cerodinium	Cerodinium pannuceum	Wyoming	Campanian
Cerodinium	Cerodinium speciosum	Texas	Late Tayloran
Chatangiella	Chatangiella decorosa	Canada(Saskatchewan)	Middle Campanian
Chatangiella	Chatangiella decorosa	Canada(Manitoba)	Late Campanian
Chatangiella	Chatangiella ditissima	Canada(Saskatchewan)	Middle Santonian	Maastrichtian
Chatangiella	Chatangiella ditissima	Canada(Manitoba)	Middle Campanian	Late Campanian
Chatangiella	Chatangiella ditissima	Wyoming	Campanian
Chatangiella	Chatangiella granulifera	Canada(Saskatchewan)	Middle Campanian
Chatangiella	Chatangiella granulifera	Canada(Manitoba)	Middle Campanian	Late Campanian
Chatangiella	Chatangiella hexacalpis	Canada(Saskatchewan)	Middle Campanian
Chatangiella	Chatangiella hexacalpis	Canada(Alberta)	Middle Campanian
Chatangiella	Chatangiella hexacalpis	Canada(Manitoba)	Middle Campanian	Late Campanian