| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. Studies of Paleozoic Marattialeans |
1979 |
| details |
Middle Pennsylvanian |
|
Nd |
Phillips,T.L. Reproduction of Heterosporous Arborescent Lycopods in the Mississippian-Pennsylvanian of Euramerica. |
1979 |
| details |
Early Frasnian |
|
New York |
Hueber,F.M. et al. Serrulacaulis furcatus, gen.et sp.nov., a new Zosterophyll from the Lower Upper Devonian of New York State. |
1979 |
| details |
Early Frasnian |
|
New York |
Hueber,F.M. et al. Serrulacaulis furcatus, gen.et sp.nov., a new Zosterophyll from the Lower Upper Devonian of New York State. |
1979 |
| details |
Early Frasnian |
|
New York |
Hueber,F.M. et al. Serrulacaulis furcatus, gen.et sp.nov., a new Zosterophyll from the Lower Upper Devonian of New York State. |
1979 |
| details |
Early Frasnian |
|
New York |
Hueber,F.M. et al. Serrulacaulis furcatus, gen.et sp.nov., a new Zosterophyll from the Lower Upper Devonian of New York State. |
1979 |
| details |
Early Frasnian |
|
New York |
Hueber,F.M. et al. Serrulacaulis furcatus, gen.et sp.nov., a new Zosterophyll from the Lower Upper Devonian of New York State. |
1979 |