Author:
Wicander,R.
Year:
1983
Title:
A catalogue and biostratigraphic distribution of North American Devonian acritarchs.
Reference:
Wicander,R. (1983) A catalogue and biostratigraphic distribution of North American Devonian acritarchs. American Association of Stratigraphic Palynologists, Contributions Series # 10 P. 1- 133
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Genus Species Country(Region) From To
Protoleiosphaeridium Protoleiosphaeridium major Canada(Alberta) Frasnian
Protoleiosphaeridium Protoleiosphaeridium microgranifer Canada(Alberta) Frasnian
Protoleiosphaeridium Protoleiosphaeridium microsaetosum Canada(Alberta) Givetian Famennian
Protoleiosphaeridium Protoleiosphaeridium microsaetosum Canada(NWT) Givetian Famennian
Protoleiosphaeridium Protoleiosphaeridium microsaetosum Canada(Saskatchewan) Givetian Famennian
Protoleiosphaeridium Protoleiosphaeridium microsaetosum Canada(Alberta) Frasnian Famennian
Protoleiosphaeridium Protoleiosphaeridium microsaetosum Canada(Saskatchewan) Frasnian Famennian
Protoleiosphaeridium Protoleiosphaeridium minutum Canada(Alberta) Frasnian
Protoleiosphaeridium Protoleiosphaeridium orbiculatum Canada(Alberta) Frasnian Famennian
Protoleiosphaeridium Protoleiosphaeridium orbiculatum Canada(Saskatchewan) Frasnian Famennian
Protoleiosphaeridium Protoleiosphaeridium orbiculatum Canada(NWT) Frasnian Famennian
Protoleiosphaeridium Protoleiosphaeridium papillatum Canada(Alberta) Frasnian
Protoleiosphaeridium Protoleiosphaeridium parvigranulosum Canada(Alberta) Frasnian
Pterospermella Pterospermella atekmarta Oklahoma Late Gedinnian
Pterospermella Pterospermella capitana Ohio Middle Famennian Late Famennian
Pterospermella Pterospermella cerebella Oklahoma Late Gedinnian
Pterospermella Pterospermella circumstriata Oklahoma Late Gedinnian