Genus
Tristichopterus Egerton, 1861
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1716-1 | Tristichopterus alatus | Tristichopterus alatus | South Ronaldsay, Orkney, Scotland | Givetian | Eday Flags | |||
| TUG 1817-3-1 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-43 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-44 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-45 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-46 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-47-1 | Givetian | Eday Flags, Givetian, Devonian | |||||
| TUG 1817-48 | Givetian | Eday Flags, Givetian, Devonian | |||||
| GIT 569-5-1 | South Ronaldsay, Orkney, Scotland | Middle Devonian | Eday Flags |