Author:
Eaton,G.L.;Fensome,R.A.;Riding,J.B.;Williams,G.L.
Year:
2001
Title:
Re-evaluation of the status of the dinoflagellate cyst genus Cleistophaeridium.
Reference:
Eaton,G.L. et al. (2001) Re-evaluation of the status of the dinoflagellate cyst genus Cleistophaeridium. Neues Jahrbuch fмr Geologie und Pal¤ontologie. Abhandlungen Vol. 219 # 2 P. 171- 205
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Genus Species Country(Region) From To
Systematophora Systematophora diversispinosa England(Isle of Wight) Early Eocene
Systematophora Systematophora placacantha Nd Middle Eocene Middle Miocene
Systematophora Systematophora placacantha Nd Nd
Systematophora Systematophora placacantha Nd Nd
Systematophora Systematophora placacantha Nd Nd