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
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Emphanisporites Emphanisporites schultzii USSR(European) Late Emsian Eifelian
Emphanisporites Emphanisporites schultzii USSR(Russian Platform) Late Emsian Eifelian
Gneudnaspora Gneudnaspora divellomedium Canada(Arctic) Early Eifelian
Gneudnaspora Gneudnaspora divellomedium USSR(Russian Platform) Late Emsian Eifelian
Grandispora Grandispora velata Canada(Arctic) Early Eifelian
Grandispora Grandispora velata USSR(European) Late Emsian Eifelian
Granulatisporites Granulatisporites muninensis USSR(Russian Platform) Late Emsian Eifelian
Hymenozonotriletes Hymenozonotriletes USSR(Russian Platform) Late Emsian Eifelian
Knoxisporites Knoxisporites bonus USSR(Russian Platform) Late Emsian Eifelian
Lophotriletes Lophotriletes devonicus USSR(Russian Platform) Late Emsian Eifelian
Lophotriletes Lophotriletes portentosus Canada(Arctic) Early Eifelian
Lophotriletes Lophotriletes portentosus USSR(European) Late Emsian Eifelian
Periplecotriletes Periplecotriletes USSR(Russian Platform) Late Emsian Eifelian
Periplecotriletes Periplecotriletes tortus Canada(Arctic) Early Eifelian
Reticulatisporites Reticulatisporites vulgaris Canada(Arctic) Early Eifelian
Reticulatisporites Reticulatisporites vulgaris USSR(European) Late Emsian Eifelian
Retusotriletes Retusotriletes fragosus USSR(European) Late Emsian Eifelian