Acanthotriletes |
Acanthotriletes pennatus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Archaeozonotriletes |
Archaeozonotriletes cancellothyris
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Dictyotriletes |
Dictyotriletes
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Dilobozonotriletes |
Dilobozonotriletes
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Hymenozonotriletes |
Hymenozonotriletes pusillus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Leiotriletes |
Leiotriletes abnormis
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Leiotriletes |
Leiotriletes flaccus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Leiotriletes |
Leiotriletes subintortus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Perisaccus |
Perisaccus primigenus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Simozonotriletes |
Simozonotriletes brevispinosus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Simozonotriletes |
Simozonotriletes intortus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Simozonotriletes |
Simozonotriletes literatus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Simozonotriletes |
Simozonotriletes strigatus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Trachytriletes |
Trachytriletes solidus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Trematozonotriletes |
Trematozonotriletes intermedius
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR(Belorussian SSR) |
Early Visean |
Middle Visean |