Author:
Thusu,B.
Year:
1973
Title:
Acritarchs of the Middle Silurian Rochester Formation of Southern Ontario
Reference:
Thusu,B. (1973) Acritarchs of the Middle Silurian Rochester Formation of Southern Ontario Palaeontology Vol. 16 # 4 P. 799- 826
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Genus Species Country(Region) From To
Domasia Domasia amphora Canada(Ontario) Wenlockian
Domasia Domasia bispinosa Canada(Ontario) Wenlockian
Domasia Domasia canadensis sp. nov. Canada(Ontario) Wenlockian
Domasia Domasia elongata Canada(Ontario) Wenlockian
Domasia Domasia rochesterensis sp. nov. Canada(Ontario) Wenlockian
Domasia Domasia trispinosa Canada(Ontario) Wenlockian
Duvernaysphaera Duvernaysphaera aranaides Canada(Ontario) Wenlockian
Elektoriskos Elektoriskos pogonius Canada(Ontario) Wenlockian
Elektoriskos Elektoriskos simplex sp. nov. Canada(Ontario) Wenlockian
Elektoriskos Elektoriskos simplex Canada(Ontario) Wenlockian
Eupoikilofusa Eupoikilofusa striatifera Canada(Ontario) Wenlockian
Evittia Evittia monterrosa Canada(Ontario) Wenlockian
Evittia Evittia monterrosa Pennsylvania Early Gothlandian
Evittia Evittia remota Canada(Ontario) Wenlockian
Filisphaeridium Filisphaeridium bifurcatum sp. nov. Canada(Ontario) Wenlockian
Gorgonisphaeridium Gorgonisphaeridium wenlockium sp. nov. Canada(Ontario) Wenlockian
Helosphaeridium Helosphaeridium latispinosum Canada(Ontario) Wenlockian