Superfamily
Strophalosioidea Schuchert, 1913
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1597-51 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Devonian | Kesk-Devon | ||||
| TUG 1597-52 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Venemaa | Devonian | Kesk-Devon | |||
| TUG 160-116 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | ||||
| TUG 160-117 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | ||||
| TUG 160-137 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | Irboska lade | ||||
| TUG 160-138-1 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | Irboska lade | ||||
| TUG 160-138-2 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | Irboska lade | ||||
| TUG 160-138-3 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | Irboska lade | ||||
| TUG 160-138-4 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian | Irboska lade | ||||
| TUG 160-74 | Irboskites fixatus | Irboskites fixatus Bekker, 1924 | Upper Devonian |