Spheripollenites |
Spheripollenites circoplicatus
|
China(Szechwan) |
Late Triassic |
|
Spheripollenites |
Spheripollenites circoplicatus
|
China(S.China) |
Jurassic |
Early Cretaceous |
Spheripollenites |
Spheripollenites circoplicatus
|
China(Kansu) |
Middle Triassic |
Early Triassic |
Spheripollenites |
Spheripollenites circoplicatus
|
China(Shanxi) |
Late Triassic |
Early Triassic |
Spheripollenites |
Spheripollenites circoplicatus
|
China(Shandong) |
Middle Triassic |
|
Spheripollenites |
Spheripollenites circoplicatus
|
China(Yunnan) |
Early Triassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(Guizhou) |
Middle Triassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(Hupei) |
Middle Triassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(N.China) |
Jurassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(Szechwan) |
Late Triassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(S.China) |
Jurassic |
Early Cretaceous |
Spheripollenites |
Spheripollenites psilatus
|
China(Kansu) |
Middle Triassic |
Early Triassic |
Spheripollenites |
Spheripollenites psilatus
|
China(Shanxi) |
Late Triassic |
Early Triassic |
Spheripollenites |
Spheripollenites psilatus
|
China(Shandong) |
Middle Triassic |
|
Spheripollenites |
Spheripollenites psilatus
|
China(Yunnan) |
Early Triassic |
|
Spheripollenites |
Spheripollenites scabratus
|
China(Guizhou) |
Middle Triassic |
|
Spheripollenites |
Spheripollenites scabratus
|
China(Hupei) |
Middle Triassic |
|