Trachytriletes |
Trachytriletes minutus
|
USSR(Russian Platform) |
Middle Carboniferous |
|
Trachytriletes |
Trachytriletes pulvigerus
|
USSR(Kazakh SSR) |
Visean |
|
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Kazakh SSR) |
Tournaisian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Russian Platform) |
Late Devonian |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Kazakh SSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes punctatus
|
USSR(Kazakh SSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes variabilis
|
USSR(Kazakh SSR) |
Visean |
|
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR(Kazakh SSR) |
Visean |
|
Vittatina |
Vittatina striata
|
USSR(Russian Platform) |
Early Permian |
|
Vittatina |
Vittatina vittifera
|
USSR(Russian Platform) |
Early Permian |
|
Zonaletes |
Zonaletes cristatus
|
USSR(Kazakh SSR) |
Early Permian |
|
Zonaletes |
Zonaletes numerosus
|
USSR(Russian Platform) |
Middle Carboniferous |
|
Zonaletes |
Zonaletes restrictus
|
USSR(Kazakh SSR) |
Late Permian |
|
Zonaletes |
Zonaletes restrictus
|
USSR(Siberia) |
Late Permian |
|
Zonaletes |
Zonaletes rotatus
|
USSR(Kazakh SSR) |
Early Permian |
|
Zonaletes |
Zonaletes rotatus
|
USSR(Kazakh SSR) |
Early Permian |
|
Zonaletes |
Zonaletes rotatus
|
USSR(Kazakh SSR) |
Late Permian |
|