Lophotriletes |
Lophotriletes rotundus
|
USSR(Urals) |
Early Visean |
|
Lophotriletes |
Lophotriletes minor
|
USSR(Urals) |
Early Visean |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Urals) |
Early Visean |
|
Punctatisporites |
Punctatisporites facilis
|
USSR(Urals) |
Early Visean |
|
Calamospora |
Calamospora microrugosa
|
USSR(Urals) |
Early Visean |
Middle Visean |
Leiotriletes |
Leiotriletes subintortus
|
USSR(Urals) |
Early Visean |
|
Leiotriletes |
Leiotriletes inermis
|
USSR(Urals) |
Early Visean |
|
Hymenozonotriletes |
Hymenozonotriletes genuinus
|
USSR(Urals) |
Early Visean |
|
Hymenozonotriletes |
Hymenozonotriletes granulatus
|
USSR(Urals) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes genuinus
|
USSR(Urals) |
Early Visean |
|
Dictyotriletes |
Dictyotriletes cancellatus
|
USSR(Urals) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes subcrenatus
|
USSR(Urals) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes literatus
|
USSR(Urals) |
Early Visean |
|
Lophotriletes |
Lophotriletes tuberculatus
|
USSR(Urals) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes megalothelis
|
USSR(Urals) |
Early Visean |
|
Trematozonotriletes |
Trematozonotriletes dentatus
|
USSR(Urals) |
Early Visean |
|
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR(Urals) |
Early Visean |
|