Retusotriletes |
Retusotriletes simplex
|
USSR(Mountain Altai) |
Late Silurian |
|
Simozonotriletes |
Simozonotriletes breviapiculatum
|
USSR(Mountain Altai) |
Tournaisian |
|
Synorisporites |
Synorisporites verrucatus
|
USSR(Mountain Altai) |
Early Devonian |
|
Tasmanites |
Tasmanites medius
|
USSR(Mountain Altai) |
Late Silurian |
|
Trachypsophosphaera |
Trachypsophosphaera asemanta
|
USSR(Mountain Altai) |
Late Silurian |
|
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
|
USSR(Mountain Altai) |
Late Silurian |
|
Trachytriletes |
Trachytriletes famenensis
|
USSR(Mountain Altai) |
Famennian |
|
Trachytriletes |
Trachytriletes minor
|
USSR(Mountain Altai) |
Late Silurian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Mountain Altai) |
Late Silurian |
|
Trematozonotriletes |
Trematozonotriletes subluculentus
|
USSR(Mountain Altai) |
Tournaisian |
|
Zonosphaeridium |
Zonosphaeridium cavernosum
|
USSR(Mountain Altai) |
Late Silurian |
|
Zonosphaeridium |
Zonosphaeridium fimbriatum
|
USSR(Mountain Altai) |
Late Silurian |
|