Author:
Martin,F.
Year:
1988
Title:
Late Ordovician and Early Silurian acritarchs. (In: A Global Analysis of the Ordovician-Silurian Boundary. L.R.M.Cocks and R.B.Rickards, editors)
Reference:
Martin,F. (1988) Late Ordovician and Early Silurian acritarchs. (In: A Global Analysis of the Ordovician-Silurian Boundary. L.R.M.Cocks and R.B.Rickards, editors) British Museum (Natural History) Geology, Bulletin Vol. 43 P. 299- 309
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Genus Species Country(Region) From To
Dilatisphaera Dilatisphaera williereae Canada(Quebec) Telychian
Dilatisphaera Dilatisphaera williereae England Telychian Ludlovian
Dilatisphaera Dilatisphaera williereae Belgium Aeronian Telychian
Domasia Domasia limaciformis Canada(Quebec) Gamachian
Domasia Domasia sp Wales Llandoverian Wenlockian
Domasia Domasia sp Canada(Quebec) Telychian
Domasia Domasia sp USA(Mid-Continent) Aeronian Wenlockian
Domasia Domasia sp USA(Appalachian Bn.) Aeronian Wenlockian
Domasia Domasia sp Poland Telychian Wenlockian
Domasia Domasia sp USSR(Baltic) Telychian Wenlockian
Domasia Domasia sp England Aeronian Wenlockian
Domasia Domasia sp Belgium Aeronian Wenlockian
Domasia Domasia sp Africa Wenlockian Ludlovian
Eupoikilofusa Eupoikilofusa ampulliformis Canada(Quebec) Rhuddanian
Goniosphaeridium Goniosphaeridium oligospinosum Canada(Quebec) Rhuddanian Telychian
Goniosphaeridium Goniosphaeridium oligospinosum USSR(Baltic) Caradocian Wenlockian
Goniosphaeridium Goniosphaeridium oligospinosum Poland Caradocian Wenlockian