Triletes |
Triletes translucens
|
Illinois |
Westphalian B |
Stephanian B |
Triletes |
Triletes triglobatus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Late Visean |
Triletes |
Triletes trilobatus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Late Visean |
Triletes |
Triletes triquetrus
|
Ohio |
Tournaisian |
|
Triletes |
Triletes tuberosus
|
Pennsylvania |
Westphalian B |
|
Triletes |
Triletes turnaui
|
South Africa |
Tournaisian |
Visean |
Triletes |
Triletes variabilis
|
Ohio |
Tournaisian |
|
Triletes |
Triletes vastus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
Late Visean |
Triletes |
Triletes vervicornis
|
Ohio |
Tournaisian |
|
Triletisporites |
Triletisporites bohemicus
|
Poland |
Westphalian B |
Westphalian D |
Triletisporites |
Triletisporites tuberculatus
|
Turkey |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
USSR(Ukrainian SSR) |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
Poland |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
Germany |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
Netherlands |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
France |
Westphalian A |
Stephanian A |
Triletisporites |
Triletisporites tuberculatus
|
Spain |
Westphalian A |
Stephanian A |