Author:
White,D.E.;Barron,H.F.;Barnes,R.P.;Lintern,B.C.
Year:
1992
Title:
Biostratigraphy of Late Llandovery (Telychian) and Wenlock Turbiditic sequences in the southwest Southern Uplands, Scotland.
Reference:
White,D.E. et al. (1992) Biostratigraphy of Late Llandovery (Telychian) and Wenlock Turbiditic sequences in the southwest Southern Uplands, Scotland. Transactions of the Royal Society of Edinburgh.Earth Sciences Vol. 82 # 4 P. 297- 322
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Genus Species Country(Region) From To
Veryhachium Veryhachium trispinosum Scotland(Dumfries) Early Wenlockian
Veryhachium Veryhachium wenlockium Scotland(Dumfries) Telychian Early Wenlockian
Visbysphaera Visbysphaera dilatispinosa Scotland(Dumfries) Early Wenlockian
Visbysphaera Visbysphaera microspinosa Scotland(Dumfries) Late Llandoverian
Visbysphaera Visbysphaera oligofurcata Scotland(Dumfries) Late Llandoverian
Visbysphaera Visbysphaera ranaemanum Scotland(Dumfries) Early Telychian
Visbysphaera Visbysphaera sp Scotland(Dumfries) Telychian Wenlockian