Author:
Jardin©,S.
Year:
1972
Title:
Microplankton (Acritarchs), and the stratigraphic limits of the Upper Silurian to Upper Devonian.
Foreign title:
Microplancton (Acritarches) et limites stratigraphiques du Silurien Terminal au Devonien Superieur.
Reference:
Jardin©,S. (1972) Microplankton (Acritarchs), and the stratigraphic limits of the Upper Silurian to Upper Devonian. [ Microplancton (Acritarches) et limites stratigraphiques du Silurien Terminal au Devonien Superieur. ] CongrЁs International de Stratigraphie et de G©ologie du CarbonifЁre.Comptes Rendus.7e.Krefeld Vol. 1 P. 313- 323
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Genus Species Country(Region) From To
Duvernaysphaera Duvernaysphaera angelae Canada Emsian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii Algeria Eifelian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii Algeria Givetian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii France Givetian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii Brazil Givetian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii Europe Givetian Late Devonian
Duvernaysphaera Duvernaysphaera kraeuselii Canada Givetian Late Devonian
Duvernaysphaera Duvernaysphaera radiata Algeria Givetian Late Devonian
Duvernaysphaera Duvernaysphaera radiata France Givetian Late Devonian
Duvernaysphaera Duvernaysphaera radiata Brazil Givetian Late Devonian
Duvernaysphaera Duvernaysphaera radiata Tunisia Givetian
Duvernaysphaera Duvernaysphaera stellata Algeria Givetian Late Devonian
Duvernaysphaera Duvernaysphaera stellata France Givetian Late Devonian
Duvernaysphaera Duvernaysphaera stellata Brazil Givetian Late Devonian
Duvernaysphaera Duvernaysphaera tenuicingulata France Givetian Late Devonian
Duvernaysphaera Duvernaysphaera tenuimarginata Algeria Givetian Late Devonian
Duvernaysphaera Duvernaysphaera tenuimarginata Brazil Emsian