Genus
Cyrtospira Ulrich et Scofield, 1897
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 2-115 | Cyrtospira | Cyrtospira? sp. | Jaani Stage | J1P | ||||
| TUG 3-600 | Cyrtospira | Subulites (Cyrtospira) sp. | Porkuni Stage |
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 2-115 | Cyrtospira | Cyrtospira? sp. | Jaani Stage | J1P | ||||
| TUG 3-600 | Cyrtospira | Subulites (Cyrtospira) sp. | Porkuni Stage |