Simozonotriletes |
Simozonotriletes trivialis
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes labyrinthicus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes laevis
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes laevis
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes literatus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes odontolonus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Ukrainian SSR) |
Namurian A |
Namurian B |
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Ukrainian SSR) |
Namurian A |
Namurian B |
Stenozonotriletes |
Stenozonotriletes subteres
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Tetraporina |
Tetraporina bimembris
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Tetraporina |
Tetraporina buxea
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Tetraporina |
Tetraporina perlucida
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |
Trachytriletes |
Trachytriletes densus
|
USSR(Ukrainian SSR) |
Middle Visean |
Namurian B |
Trachytriletes |
Trachytriletes lasius
|
USSR(Ukrainian SSR) |
Early Visean |
|
Trachytriletes |
Trachytriletes parvus
|
USSR(Ukrainian SSR) |
Namurian A |
Namurian B |
Trachytriletes |
Trachytriletes pulvigerus
|
USSR(Ukrainian SSR) |
Tournaisian |
Namurian B |
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Ukrainian SSR) |
Middle Visean |
Late Visean |