Author:
Islam,M.A.
Year:
1993
Title:
Review of the fossil dinioflagellate Cleistosphaeridium.
Reference:
Islam,M.A. (1993) Review of the fossil dinioflagellate Cleistosphaeridium. Revista Espaбola de Micropaleontolog­a Vol. 25 # 2 P. 81- 94
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Genus Species Country(Region) From To
Areosphaeridium Areosphaeridium polypetellum Nd Nd
Baltisphaeridium Baltisphaeridium lumectum England(Dorset) Middle Callovian Late Oxfordian
Baltisphaeridium Baltisphaeridium multispinosum Canada(Alberta) Middle Albian
Baltisphaeridium Baltisphaeridium polyozon W.Germany Late Oligocene
Baltisphaeridium Baltisphaeridium tribuliferum England(Yorkshire) Oxfordian
Baltisphaeridium Baltisphaeridium varispinosum England(Yorkshire) Late Jurassic
Chytroeisphaeridia Chytroeisphaeridia spinosa Gabon Cenomanian Early Turonian
Circulodinium Circulodinium australe Australia(Queensland) Late Jurassic Aptian
Circulodinium Circulodinium spinosum Gabon Cenomanian Early Turonian
Cleistosphaeridium Cleistosphaeridium England(Isle of Wight) Early Eocene
Cleistosphaeridium Cleistosphaeridium aciculare Canada(Saskatchewan) Albian Cenomanian
Cleistosphaeridium Cleistosphaeridium araneosum Canada(NWT,Mackenzie) Hauterivian Middle Albian
Cleistosphaeridium Cleistosphaeridium australe Australia(Queensland) Late Jurassic Aptian
Cleistosphaeridium Cleistosphaeridium baculatum Pacific(S.China Sea) Late Oligocene
Cleistosphaeridium Cleistosphaeridium bifurcatum China(Hopei) Early Oligocene Middle Oligocene
Cleistosphaeridium Cleistosphaeridium brevibaculum Pacific(E.China Sea) Pleistocene
Cleistosphaeridium Cleistosphaeridium brevispinosum Senegal Early Aptian Late Aptian