Sphenophyllostachys bifurcatus
- Citations total:
- 2
link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
---|---|---|---|---|---|
details | Middle Pennsylvanian | Late Pennsylvanian | Illinois | Potonie,R. Synopsis of the Sporae in situ. | 1962 |
details | Carboniferous | USA | Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. | 1995 |