- Author:
- Kosanke,R.M.
- Year:
- 1982
- Title:
- Mississippian-Pennsylvanian boundary in the United States based on palynomorphs. (In: Biostratigraphic data for a Mid-Carboniferous boundary. W.H.C.Ramsbottom et al.editors)
- Reference:
- Kosanke,R.M. (1982) Mississippian-Pennsylvanian boundary in the United States based on palynomorphs. (In: Biostratigraphic data for a Mid-Carboniferous boundary. W.H.C.Ramsbottom et al.editors) Biostratigraphic data for a Mid-Carboniferous boundary. (W.H.C.Ramsbottom et al.editors). Subcommission on Carboniferous Stratigraphy, Leeds,UK P. 27- 35
- Google Academy:
- try to search by title in english
Genus | Species | Country(Region) | From | To |
---|---|---|---|---|
Grandispora | Grandispora spinosa | Oklahoma | Springerian | |
Rotaspora | Rotaspora fracta | Oklahoma | Springerian | |
Tripartites | Tripartites vetustus | Oklahoma | Springerian | |
Hadrohercus | Hadrohercus stereon | Oklahoma | Springerian | |
Densosporites | Densosporites irregularis | Oklahoma | Chesterian |