Stewartiotheca
- Citations total:
- 1
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Late Pennsylvanian | Illinois | Eggert,D.A. et al. Stewartiothece, gen.nov., and the nature and origin of complex permineralized Medullosan pollen organs. | 1979 |