| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Devonian | Arctic Ocean | Arnold,C.A. An Introduction to Paleobotany. | 1947 | |
| details | Late Devonian | Nd | Allen,K.C. A review of in situ, Late Silurian and Devonian spores. | 1980 |