Family
Eoorthidae Walcott, 1908
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 125-1 | Apheoorthina daunus | Apheoorthina daunus (Walcott, 1905) | Billingen Stage | ||||
| GIT 125-2 | Apheoorthina daunus | Apheoorthina daunus (Walcott, 1905) | Leetse Formation | ||||
| GIT 125-3 | Eoorthidae | Apheoorthis sp.? | Kunda Stage | ||||
| GIT 125-386 | Apheoorthina daunus | Apheoorthina daunus (Walcott, 1905) | Latorp Superstage | ||||
| GIT 125-387 | Apheoorthina daunus | Apheoorthina daunus (Walcott, 1905) | Latorp Superstage | ||||
| GIT 125-388 | Apheoorthina daunus | Apheoorthina daunus (Walcott, 1905) | Latorp Superstage | ||||
| TUG 1589-273 | Apheoorthina daunus | Apheoorthina? daunus (Walcott, 1905) | Latorp Superstage | ||||
| GIT 756-431 | 1014.6 | Volkhov Stage |