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

Google Academy:

try to search by title in english

Genus	Species	Country(Region)	From	To
Ginginodinium	Ginginodinium ornatum	Canada(Saskatchewan)	Middle Santonian	Middle Campanian
Ginginodinium	Ginginodinium ornatum	Canada(Alberta)	Middle Campanian
Heterosphaeridium	Heterosphaeridium heteracanthum	Canada(Saskatchewan)	Maastrichtian
Heterosphaeridium	Heterosphaeridium heteracanthum	Canada(Manitoba)	Maastrichtian
Heterosphaeridium	Heterosphaeridium heteracanthum	Texas	Late Tayloran
Hystrichodinium	Hystrichodinium pulchrum	Canada(Manitoba)	Middle Campanian
Hystrichodinium	Hystrichodinium pulchrum	Texas	Tayloran
Hystrichodinium	Hystrichodinium pulchrum	Wyoming	Campanian
Hystrichosphaeridium	Hystrichosphaeridium arborispinum	Canada(Saskatchewan)	Middle Campanian
Hystrichosphaeridium	Hystrichosphaeridium arborispinum	Canada(Manitoba)	Middle Campanian	Late Campanian
Hystrichosphaeridium	Hystrichosphaeridium salpingophorum	Canada(Saskatchewan)	Middle Campanian
Hystrichosphaeridium	Hystrichosphaeridium salpingophorum	Texas	Late Tayloran
Hystrichosphaeridium	Hystrichosphaeridium truncigerum	Nd	Nd
Hystrichosphaeridium	Hystrichosphaeridium tubiferum	Canada(Saskatchewan)	Middle Santonian	Campanian
Hystrichosphaeridium	Hystrichosphaeridium tubiferum	Canada(Saskatchewan)	Middle Campanian	Maastrichtian
Hystrichosphaeridium	Hystrichosphaeridium tubiferum	Canada(Manitoba)	Middle Campanian
Hystrichosphaeridium	Hystrichosphaeridium tubiferum	Canada(Manitoba)	Middle Campanian	Late Campanian