Author:
Arkhangelskaya,A.D.;McGregor,D.C.;Richardson,J.B.
Year:
1990
Title:
Correlation of the Lower Middle Devonian Elenisporis biformis spore Subzone in Arctic Canada and the USSR.
Reference:
Arkhangelskaya,A.D. et al. (1990) Correlation of the Lower Middle Devonian Elenisporis biformis spore Subzone in Arctic Canada and the USSR. Geological Survey of Canada, Paper Vol. 90 # 1 P. 213- 217
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Genus Species Country(Region) From To
Elenisporis Elenisporis biformis Canada(Arctic) Early Eifelian
Apiculiretusispora Apiculiretusispora gaspiensis Canada(Arctic) Early Eifelian
Camptozonotriletes Camptozonotriletes aliquantus Canada(Arctic) Early Eifelian
Auroraspora Auroraspora aurora Canada(Arctic) Early Eifelian
Emphanisporites Emphanisporites annulatus Canada(Arctic) Early Eifelian
Emphanisporites Emphanisporites schultzii Canada(Arctic) Early Eifelian
Gneudnaspora Gneudnaspora divellomedium Canada(Arctic) Early Eifelian
Lophotriletes Lophotriletes portentosus Canada(Arctic) Early Eifelian
Periplecotriletes Periplecotriletes tortus Canada(Arctic) Early Eifelian
Retusotriletes Retusotriletes rugulatus Canada(Arctic) Early Eifelian
Grandispora Grandispora velata Canada(Arctic) Early Eifelian
Sinuosisporis Sinuosisporis sinuosus Canada(Arctic) Early Eifelian
Rhabdosporites Rhabdosporites mirus Canada(Arctic) Early Eifelian
Reticulatisporites Reticulatisporites vulgaris Canada(Arctic) Early Eifelian
Brochotriletes Brochotriletes triquetrus Canada(Arctic) Early Eifelian
Auroraspora Auroraspora aurora USSR(European) Late Emsian Eifelian
Grandispora Grandispora velata USSR(European) Late Emsian Eifelian