Author:
Keupp,H.;Monnet,B.;Kohring,R.
Year:
1991
Title:
Problems with the systematics of calcareous dinoflagellate cysts based on morphologically defined taxa.
Foreign title:
Morphotaxa bei kalkigen dinoflagellaten-zysten und ihre problematische systematisierung.
Reference:
Keupp,H. et al. (1991) Problems with the systematics of calcareous dinoflagellate cysts based on morphologically defined taxa. [ Morphotaxa bei kalkigen dinoflagellaten-zysten und ihre problematische systematisierung. ] Berliner Geowissenschaftliche Abhandlungen, Reihe A, Geologie und Pal¤ontologie Vol. 134 P. 161- 185
Google Academy:
try to search by title in english or foreign title
Genus Species Country(Region) From To
Praecalcigonellum Praecalcigonellum polymorphum France(Boulonnais) Late Cenomanian
Praecalcigonellum Praecalcigonellum polymorphum France(Boulonnais) Late Cenomanian
Sliteria Sliteria pentagonalis England(Kent) Late Albian