Lophotriletes |
Lophotriletes giganteus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Lophotriletes |
Lophotriletes macropunctatus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Leiotriletes |
Leiotriletes platyrugosus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Lophotriletes |
Lophotriletes nigratus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Euryzonotriletes |
Euryzonotriletes cilinodus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Leiotriletes |
Leiotriletes subintortus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Acanthotriletes |
Acanthotriletes erinaceus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Lophotriletes |
Lophotriletes verrucosus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Euryzonotriletes |
Euryzonotriletes tenuisulcatus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Tetraporina |
Tetraporina bimembris
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Tetraporina |
Tetraporina perlucida
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Acanthotriletes |
Acanthotriletes circumactus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Leiotriletes |
Leiotriletes laevis
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Lophotriletes |
Lophotriletes trivialis
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Triletes |
Triletes cinctus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes subteres
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |