Trematozonotriletes |
Trematozonotriletes sublaevigatus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes gibberosus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes variabilis
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trilobozonotriletes |
Trilobozonotriletes concavus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Lophozonotriletes |
Lophozonotriletes sp
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes simplex
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes commutatus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trilobozonotriletes |
Trilobozonotriletes concavus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes sp
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Acanthotriletes |
Acanthotriletes sp
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trilobozonotriletes |
Trilobozonotriletes echinatus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Lophotriletes |
Lophotriletes sp
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes goniacanthus
|
USSR(Ukrainian SSR) |
Early Visean |
Middle Visean |