Convexosporites
- Citations total:
- 2
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Early Emsian | W.Germany(N.Rhine) | Franke,F. Microfossils of a Lower Devonian bituminous shale layers near Munsterlifel. | 1965 | |
| details | Nd | Nd | Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). | 1970 |