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
Tunisphaeridium Tunisphaeridium Tunisia Eifelian Late Devonian
Umbellasphaeridium Umbellasphaeridium France Givetian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei Algeria Emsian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei Algeria Givetian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei France Emsian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei Brazil Emsian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei Brazil Eifelian Givetian
Umbellasphaeridium Umbellasphaeridium deflandrei Europe Emsian Late Devonian
Umbellasphaeridium Umbellasphaeridium deflandrei Canada Emsian Late Devonian
Umbellasphaeridium Umbellasphaeridium saharicum sp. nov. Algeria Eifelian Late Devonian
Umbellasphaeridium Umbellasphaeridium saharicum sp. nov. Algeria Late Devonian
Umbellasphaeridium Umbellasphaeridium saharicum sp. nov. France Eifelian Late Devonian
Umbellasphaeridium Umbellasphaeridium saharicum sp. nov. Brazil Eifelian Givetian
Umbellasphaeridium Umbellasphaeridium saharicum sp. nov. Brazil Eifelian Late Devonian
Unellium Unellium winslowiae Algeria Late Devonian
Veryhachium Veryhachium Algeria Ludlovian Gedinnian
Veryhachium Veryhachium Brazil Ludlovian Gedinnian