| original |
Late Eocene |
Early Oligocene |
Canada(British Columbia) |
Mustard,P.S. et al. Stratigraphy and evolution of Tertiary Georgia Basin and subjacent Upper Cretaceous sedimentary rocks, Southwestern British Columbia and Northwestern Washington State. (In: Geology and geological hazards of the Vancouver region, southwestern British Columbia. J.W.H.Monger, editor) |
1994 |
| original |
Eocene |
Early Oligocene |
Canada(British Columbia) |
Rouse,G.E. et al. Nomenclatural note and corrections. |
1997 |
| details |
Late Eocene |
Early Oligocene |
Canada(British Columbia) |
Kalgutkar,R.M. et al. Synopsis of fossil fungal spores, mycella and fructifications. |
2000 |
| details |
Late Eocene |
Early Oligocene |
Washington |
Kalgutkar,R.M. et al. Synopsis of fossil fungal spores, mycella and fructifications. |
2000 |