Spelaeotriletes |
Spelaeotriletes pretiosus
|
North America |
Tournaisian |
Visean |
Spelaeotriletes |
Spelaeotriletes pretiosus
|
China |
Tournaisian |
Visean |
Tripartites |
Tripartites incisotrilobus
|
North America |
Tournaisian |
Visean |
Tripartites |
Tripartites incisotrilobus
|
Europe |
Tournaisian |
Visean |
Tumulispora |
Tumulispora rarituberculata
|
Worldwide |
Tournaisian |
Visean |
Tumulispora |
Tumulispora variverrucata
|
Worldwide |
Tournaisian |
Visean |
Vallatisporites |
Vallatisporites vallatus
|
North America |
Tournaisian |
Visean |
Vallatisporites |
Vallatisporites vallatus
|
Europe |
Tournaisian |
Visean |
Velamisporites |
Velamisporites lacertosus
|
Australia |
Tournaisian |
Visean |
Verrucosisporites |
Verrucosisporites nitidus
|
North America |
Tournaisian |
Visean |
Verrucosisporites |
Verrucosisporites nitidus
|
Australia |
Tournaisian |
Visean |
Verrucosisporites |
Verrucosisporites nitidus
|
China |
Tournaisian |
Visean |