Keupp,H.

Author:
Keupp,H.

Year:
1979

Title:
Lower Cretaceous Calcisphaerulidae and their relationship to calcareous dinoflagellate cysts.

Reference:

Keupp,H. (1979) Lower Cretaceous Calcisphaerulidae and their relationship to calcareous dinoflagellate cysts. Bulletin des Centres de Recherches Exploration-Production Elf-Aquitaine Vol. 3 # 2 P. 651- 633

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Genus	Species	Country(Region)	From	To
Alasphaera	Alasphaera caudata	W.Germany(Niedersachsen)	Hauterivian	Barremian
Alasphaera	Alasphaera verrucosa	W.Germany(Niedersachsen)	Hauterivian	Barremian
Alasphaera	Alasphaera verrucosa sp. nov.	W.Germany(Niedersachsen)	Early Hauterivian
Bicarinellum	Bicarinellum calvum	W.Germany(Niedersachsen)	Hauterivian	Barremian
Calcicarpinum	Calcicarpinum mutterlosei	W.Germany(Niedersachsen)	Hauterivian	Barremian
Calcigonellum	Calcigonellum dolium	W.Germany(Niedersachsen)	Hauterivian	Barremian
Calcigonellum	Calcigonellum sp	W.Germany(Niedersachsen)	Hauterivian	Barremian
Calcigonellum	Calcigonellum sp	W.Germany(Niedersachsen)	Early Hauterivian
Calcigonellum	Calcigonellum sulcatum	W.Germany(Niedersachsen)	Hauterivian	Barremian
Calcigonellum	Calcigonellum sulcatum sp. nov.	W.Germany(Niedersachsen)	Early Hauterivian
Calcisphere	Calcisphere sp	W.Germany(Niedersachsen)	Hauterivian	Barremian
Dimorphosphaera	Dimorphosphaera aequatoriana	W.Germany(Niedersachsen)	Hauterivian	Barremian
Dimorphosphaera	Dimorphosphaera pogonias	W.Germany(Niedersachsen)	Hauterivian	Barremian
Dimorphosphaera	Dimorphosphaera pogonias sp. nov.	W.Germany(Niedersachsen)	Middle Barremian
Heptasphaera	Heptasphaera michaelii	W.Germany(Niedersachsen)	Hauterivian	Barremian
Pithonella	Pithonella excentrica	W.Germany(Niedersachsen)	Hauterivian	Barremian
Pithonella	Pithonella excentrica sp. nov.	W.Germany(Niedersachsen)	Late Hauterivian	Early Barremian