Subfamily
Stringocephalinae King, 1850
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 733-1 | Stringocehpalus | Stringocephalus burtini (Defrance, 1825) | Languri piirkond, Sverdlovski oblast | Devonian |
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 733-1 | Stringocehpalus | Stringocephalus burtini (Defrance, 1825) | Languri piirkond, Sverdlovski oblast | Devonian |