Species
Ceramophylla frondosa Ulrich, 1893
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1349-73 | Ceramophylla frondosa | Ceramophylla frondosa Ulrich, 1893 | Middle Ordovician | Black River (Decorah sh.) | ||||
| TUG 1349-74 | Ceramophylla frondosa | Ceramophylla frondosa Ulrich, 1893 | Middle Ordovician | Black River (Decorah sh.) | ||||
| TUG 1349-75 | Ceramophylla frondosa | Ceramophylla frondosa Ulrich, 1893 | Middle Ordovician | Black River (Decorah sh.) |