Subclass
Tetrapodomorpha Ahlberg, 1991
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1366-1 | Ichthyostega | Ichthyostega sp. | Upper Devonian | ||||
| TUG 1366-3 | Ichthyostega | Ichthyostega sp. | Upper Devonian | ||||
| TUG 1817-156 | Upper Devonian | |||||
| GIT 351-1 | Gauja Stage | |||||
| GIT 351-2 | Gauja Stage |
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1366-1 | Ichthyostega | Ichthyostega sp. | Upper Devonian | ||||
| TUG 1366-3 | Ichthyostega | Ichthyostega sp. | Upper Devonian | ||||
| TUG 1817-156 | Upper Devonian | |||||
| GIT 351-1 | Gauja Stage | |||||
| GIT 351-2 | Gauja Stage |