Zonotriletes |
Zonotriletes cycloides
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |
Zonotriletes |
Zonotriletes dissidens
|
USSR(Ukrainian SSR) |
Tournaisian |
|
Zonotriletes |
Zonotriletes breviapiculatus
|
USSR(Ukrainian SSR) |
Tournaisian |
|
Zonotriletes |
Zonotriletes intortus
|
USSR(Ukrainian SSR) |
Visean |
|
Zonotriletes |
Zonotriletes conduplicatus
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |
Zonotriletes |
Zonotriletes eurynotus
|
USSR(Ukrainian SSR) |
Visean |
Namurian |
Zonotriletes |
Zonotriletes speciosus
|
USSR(Ukrainian SSR) |
Early Visean |
|
Zonotriletes |
Zonotriletes curiosus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Zonotriletes |
Zonotriletes campylopterus
|
USSR(Ukrainian SSR) |
Visean |
Namurian |
Leiotriletes |
Leiotriletes platyrugosus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Leiotriletes |
Leiotriletes inermis
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Leiotriletes |
Leiotriletes inermis
sp. nov. |
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Acanthotriletes |
Acanthotriletes trichacanthus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Lophotriletes |
Lophotriletes tuberculatus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Brochotriletes |
Brochotriletes minutus
sp. nov. |
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Camptotriletes |
Camptotriletes striatus
sp. nov. |
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Euryzonotriletes |
Euryzonotriletes tersus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|