Keupp,H.

Author:
Keupp,H.;Mutterlose,J.

Year:
1994

Title:
Calcareous phytoplankton from the Barremian/Aptian boundary interval in northwest Germany.

Reference:

Keupp,H. et al. (1994) Calcareous phytoplankton from the Barremian/Aptian boundary interval in northwest Germany. Cretaceous Research Vol. 15 # 6 P. 739- 763

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Genus	Species	Country(Region)	From	To
Echinodinella	Echinodinella erinacea	Germany(Niedersachsen)	Late Barremian	Early Aptian
Echinodinella	Echinodinella levata	Germany(Niedersachsen)	Early Aptian
Heptasphaera	Heptasphaera michaelii	Germany(Niedersachsen)	Early Aptian
Obliquipithonella	Obliquipithonella carteri	Germany(Niedersachsen)	Early Aptian
Obliquipithonella	Obliquipithonella edgarii	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella laquaeta sp. nov.	Germany(Niedersachsen)	Early Aptian
Obliquipithonella	Obliquipithonella loeblichii	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella multistrata	Germany(Niedersachsen)	Early Aptian
Obliquipithonella	Obliquipithonella multistrata	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella patriciagreeleyae sp. nov.	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella patriciagreeleyae	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella patriciagreeleyae	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella quiltyi	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella spinosa	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella strobila	Germany(Niedersachsen)	Late Barremian	Early Aptian
Obliquipithonella	Obliquipithonella thayeri	Germany(Niedersachsen)	Late Barremian	Early Aptian
Orthopithonella	Orthopithonella gustafsonii	Germany(Niedersachsen)	Late Barremian	Early Aptian