Genus
Persacanthus Janvier, 1977
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 766-1 | Persacanthus | Persacanthus sp. | Hohly 5 borehole, Pskov Region, Russia | 56.4 | |||
| GIT 818-175 | Givetian | Denay limestone | |||||
| GIT 818-176 | Givetian | Denay limestone |
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 766-1 | Persacanthus | Persacanthus sp. | Hohly 5 borehole, Pskov Region, Russia | 56.4 | |||
| GIT 818-175 | Givetian | Denay limestone | |||||
| GIT 818-176 | Givetian | Denay limestone |