Author:
Cramer,F.H.;Cramer,M.
Year:
1972
Title:
North American Silurian palynofacies and their spatial arrangement.
Reference:
Cramer,F.H. et al. (1972) North American Silurian palynofacies and their spatial arrangement. Pal¤eontographica Abteilung B Vol. 138 # 5 P. 107- 180
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Genus Species Country(Region) From To
Acanthodiacrodium Acanthodiacrodium selectum USA Early Gothlandian
Baltisphaeridium Baltisphaeridium ancyreum sp. nov. USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium arbusculiferum USA Silurian
Baltisphaeridium Baltisphaeridium archaicum sp. nov. USA Early Gothlandian
Baltisphaeridium Baltisphaeridium asturiae USA Silurian
Baltisphaeridium Baltisphaeridium birminghamense USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium borracherosum USA Silurian
Baltisphaeridium Baltisphaeridium brevifurcatum USA Silurian
Baltisphaeridium Baltisphaeridium cariniosum USA Silurian
Baltisphaeridium Baltisphaeridium carum sp. nov. USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium cladum USA Silurian
Baltisphaeridium Baltisphaeridium corallinum USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium cylindricum USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium cymula sp. nov. USA Llandoverian Wenlockian
Baltisphaeridium Baltisphaeridium dactylos USA Silurian
Baltisphaeridium Baltisphaeridium denticulatissimum sp. nov. USA Silurian
Baltisphaeridium Baltisphaeridium denticulatum sp. nov. USA Silurian