Trapa |
Trapa sp
|
USSR(WSL) |
Late Oligocene |
|
Trapa |
Trapa sp
|
USSR(Far East) |
Early Oligocene |
Middle Oligocene |
Trapa |
Trapa sp
|
USSR(Sakhalin Oblast) |
Early Pliocene |
|
Trapa |
Trapa sp
|
USSR(Irkutskaya Oblast) |
Early Pliocene |
|
Trapa |
Trapa sp
|
USSR(Buryat ASSR) |
Early Pliocene |
|
Trematoligotriletum |
Trematoligotriletum emarginatum
|
USSR(Russian Platform) |
Early Ordovician |
|
Trematosphaeridium |
Trematosphaeridium decoratum
|
USSR(Russian Platform) |
Early Ordovician |
|
Trematozonotriletes |
Trematozonotriletes applicatus
|
USSR(Kazakh SSR) |
Tournaisian |
Visean |
Trematozonotriletes |
Trematozonotriletes applicatus
|
USSR(Kazakh SSR) |
Visean |
Namurian |
Trematozonotriletes |
Trematozonotriletes applicatus
|
USSR(Kazakh SSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Moscow) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Russian Platform) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Saratov) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Komi ASSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Belorussian SSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Ukrainian SSR) |
Visean |
|
Trematozonotriletes |
Trematozonotriletes bialatus
|
USSR(Ukrainian SSR) |
Namurian |
|