Author:
De Coninck,J.
Year:
1975
Title:
Ypresian organic walled microfossils from the Belgian Basin.
Foreign title:
Microfossiles   paroi organique de l'Ypr©sien du Bassin Belge.
Reference:
De Coninck,J. (1975) Ypresian organic walled microfossils from the Belgian Basin. [ Microfossiles   paroi organique de l'Ypr©sien du Bassin Belge. ] Service G©ologique de Belgique, Professional Paper # 12 P. 1- 151
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Genus Species Country(Region) From To
Gonyaulacysta Gonyaulacysta cladophora Belgium Ypresian
Gonyaulacysta Gonyaulacysta cladophora Belgium Ypresian
Gonyaulacysta Gonyaulacysta giuseppei Belgium Ypresian
Gonyaulacysta Gonyaulacysta granulata Belgium Ypresian
Gonyaulacysta Gonyaulacysta jurassica Belgium Ypresian
Gonyaulacysta Gonyaulacysta nuciformis Belgium Ypresian
Gonyaulacysta Gonyaulacysta tenuiceras Belgium Ypresian
Gonyaulacysta Gonyaulacysta tenuitabulata Belgium Ypresian
Gonyaulax Gonyaulax caytonensis Belgium Ypresian
Gonyaulax Gonyaulax caytonensis Nd Nd
Gonyaulax Gonyaulax cladophora Nd Nd
Gonyaulax Gonyaulax giuseppei Nd Nd
Gonyaulax Gonyaulax giuseppei Nd Nd Nd
Gonyaulax Gonyaulax granulata Nd Nd
Gonyaulax Gonyaulax jurassica Nd Nd
Gonyaulax Gonyaulax tenuiceras Nd Nd
Hemicystodinium Hemicystodinium zoharyi Belgium Ypresian