Author:
Owens,B.
Year:
1966
Title:
Recognition of the Devonian-Carboniferous boundary by palynological methods.
Reference:
Owens,B. (1966) Recognition of the Devonian-Carboniferous boundary by palynological methods. Reunion de la Commission Internationale de Microflora du Paleozoique,6th,Sheffield.Report of Group No .4 P. 1- 10
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Genus Species Country(Region) From To
Verrucosisporites Verrucosisporites papulosus Canada(Nova Scotia) Early Mississippian