- Author:
- Cross,A.T.;Schemel,M.P.
- Year:
- 1954
- Title:
- Microfossil floras of the Upper Carboniferous Coals of eastern United States (Appalachian Basin)
- Reference:
- Cross,A.T. et al. (1954) Microfossil floras of the Upper Carboniferous Coals of eastern United States (Appalachian Basin) Comptes Rendu des S©ances,Rapports et Communications,Section 6,Paris,Huitieme Congres International de Botanique,8Th P. 168- 170
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Cystosporites | Cystosporites | USA(Appalachian Bn.) | Allegheny | Monongahela |
| Densosporites | Densosporites | USA(Appalachian Bn.) | Pottsville | Allegheny |
| Laevigatosporites | Laevigatosporites | USA(Appalachian Bn.) | Pottsville | Permian |
| Lycospora | Lycospora | USA(Appalachian Bn.) | Pottsville | Conemaugh |
| Monoletes | Monoletes | USA(Appalachian Bn.) | Pottsville | Permian |
| Triletes | Triletes | USA(Appalachian Bn.) | Pottsville | Permian |