Hymenozonotriletes |
Hymenozonotriletes utriger
|
Canada(W.Canada) |
Late Jurassic |
|
Convolutriletes |
Convolutriletes
|
Canada(W.Canada) |
Jurassic |
|
Chomotriletes |
Chomotriletes genuinus
|
Canada(W.Canada) |
Jurassic |
|
Camptotriletes |
Camptotriletes curvus
|
Canada(W.Canada) |
Middle Jurassic |
|
Aequitriradites |
Aequitriradites infrapunctatus
|
Canada(W.Canada) |
Late Jurassic |
|
Tripartina |
Tripartina variabilis
|
Canada(W.Canada) |
Early Jurassic |
|
Clavatipollenites |
Clavatipollenites couperi
|
Canada(W.Canada) |
Late Jurassic |
|
Ginkgoretectina |
Ginkgoretectina couperi
|
Canada(W.Canada) |
Late Jurassic |
|
Clavatipollenites |
Clavatipollenites couperi
|
Canada(W.Canada) |
Late Jurassic |
|
Spheripollenites |
Spheripollenites scabratus
|
Canada(W.Canada) |
Jurassic |
|
Cyathidites |
Cyathidites minor
|
Canada(W.Canada) |
Jurassic |
|
Ceratosporites |
Ceratosporites sp
|
Canada(W.Canada) |
Jurassic |
|
Picea |
Picea exilioides
|
Canada(W.Canada) |
Middle Jurassic |
|
Araucariacites |
Araucariacites australis
|
Canada(W.Canada) |
Jurassic |
|
Pinus |
Pinus nigraeformis
|
Canada(W.Canada) |
Jurassic |
|
Florinites |
Florinites pseudostriatus
|
Canada(W.Canada) |
Middle Jurassic |
|
Bennettiteaepollenites |
Bennettiteaepollenites
|
E.Germany |
Middle Keuper |
Dogger |