Retusotriletes |
Retusotriletes rotundus
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Retusotriletes |
Retusotriletes translaticius
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Stenozonotriletes |
Stenozonotriletes formosus
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Stenozonotriletes |
Stenozonotriletes sp
sp. nov. |
China(Kansu) |
Early Devonian |
Middle Devonian |
Tholisporites |
Tholisporites chulus
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Tholisporites |
Tholisporites densus
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Verrucosisporites |
Verrucosisporites polygonalis
|
China(Kansu) |
Early Devonian |
Middle Devonian |
Verrucosisporites |
Verrucosisporites sp
sp. nov. |
China(Kansu) |
Early Devonian |
Middle Devonian |