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
Perotrilites Perotrilites magnus Canada(Nova Scotia) Early Mississippian
Punctatisporites Punctatisporites irrasus England Early Tournaisian
Retusotriletes Retusotriletes incohatus England Early Tournaisian
Spinozonotriletes Spinozonotriletes uncatus England Early Tournaisian
Spinozonotriletes Spinozonotriletes balteatus England Early Tournaisian
Knoxisporites Knoxisporites hederatus England Early Tournaisian
Knoxisporites Knoxisporites rotatus England Early Tournaisian
Knoxisporites Knoxisporites seniradiatus England Early Tournaisian
Verrucosisporites Verrucosisporites grumosus England Early Tournaisian
Corbulispora Corbulispora subalveolaris England Early Tournaisian
Leiozonotriletes Leiozonotriletes sp Libya Late Devonian
Vallatisporites Vallatisporites Libya Late Devonian
Dicrospora Dicrospora Ohio Late Devonian
Reticulatisporites Reticulatisporites crassus Ohio Late Devonian
Canthospora Canthospora cracens Ohio Late Devonian
Radforthia Radforthia radiata Ohio Late Devonian
Endosporites Endosporites lacunosus Ohio Late Devonian