Helenes,J.

Author:
Helenes,J.;Lucas-Clark,J.

Year:
1997

Title:
Morphological variations among species of the fossil dinoflagellate genus Gonyaulacysta.

Reference:

Helenes,J. et al. (1997) Morphological variations among species of the fossil dinoflagellate genus Gonyaulacysta. Palynology Vol. 21 P. 173- 196

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Genus	Species	Country(Region)	From	To
Gonyaulacysta	Gonyaulacysta obscura	Nd	Nd
Gonyaulacysta	Gonyaulacysta ordocava	England(Yorkshire)	Hauterivian
Gonyaulacysta	Gonyaulacysta pectinigera	Nd	Nd
Gonyaulacysta	Gonyaulacysta pectinigera	Nd	Nd
Gonyaulacysta	Gonyaulacysta perforobtusa	England(Yorkshire)	Berriasian	Barremian
Gonyaulacysta	Gonyaulacysta piriformis	Nd	Nd
Gonyaulacysta	Gonyaulacysta polythyris	Nd	Nd
Gonyaulacysta	Gonyaulacysta rara	Nd	Nd
Gonyaulacysta	Gonyaulacysta solaris	Nd	Nd
Gonyaulacysta	Gonyaulacysta teichos	Nd	Nd
Gonyaulacysta	Gonyaulacysta transparens	Nd	Nd
Gonyaulax	Gonyaulax helicoidea	Australia(S.Australia)	Neocomian	Aptian
Gonyaulax	Gonyaulax helicoidea	California	Albian
Gonyaulax	Gonyaulax helicoidea	Australia(S.Australia)	Aptian	Cenomanian
Stanfordella	Stanfordella	California	Early Berriasian
Stanfordella	Stanfordella exsanguia	England(Yorkshire)	Hauterivian	Barremian
Stanfordella	Stanfordella fastigiata	England(Yorkshire)	Hauterivian	Barremian