Koinostachys
- Citations total:
- 1
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Westphalian B | W.Germany(N.Rhine) | Remy,W. Investigations of Coaly preserved fertile and Sterile Sphenophylls and forms of Uncertain position. | 1955 |