Species
Cymatograptus undulatus (Törnquist, 1901)
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 451-282 | Cymatograptus undulatus | Didymograptus undulatus Törnquist, 1901 | Lower Ordovician | Tetragraptus phyllograptoides Biozone |
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 451-282 | Cymatograptus undulatus | Didymograptus undulatus Törnquist, 1901 | Lower Ordovician | Tetragraptus phyllograptoides Biozone |