Author:
Helenes,J.
Year:
1988
Title:
Morphological variation in species of the Gonyaulacysta lineage, or to be or not to be, that is the question about Gonyaulacysta.
Reference:
Helenes,J. (1988) Morphological variation in species of the Gonyaulacysta lineage, or to be or not to be, that is the question about Gonyaulacysta. International Palynological Conference,7th,Abstracts P. 70- 70
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Gonyaulacysta Gonyaulacysta cretacea Nd Tithonian Barremian
Gonyaulacysta Gonyaulacysta helicoidea Nd Berriasian Cenomanian
Gonyaulacysta Gonyaulacysta jurassica Nd Jurassic
Gonyaulax Gonyaulax spinifera Nd Recent