Ginkgocycadophytus |
Ginkgocycadophytus subrotatus
|
USSR(Yakut ASSR) |
Kungurian |
|
Acanthotriletes |
Acanthotriletes tenuispinosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes gibbosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes verrucosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes microspinosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes major
|
USSR(Yakut ASSR) |
Kazanian |
|
Lophotriletes |
Lophotriletes sphaericus
|
USSR(Yakut ASSR) |
Kazanian |
|
Bennettites |
Bennettites excellus
|
USSR(Yakut ASSR) |
Tatarian |
|
Bennettites |
Bennettites verus
|
USSR(Yakut ASSR) |
Tatarian |
|
Cordaitina |
Cordaitina stiptica
|
USSR(Yakut ASSR) |
Tatarian |
|
Leiotriletes |
Leiotriletes glaber
|
USSR(Yakut ASSR) |
Tatarian |
|
Leiotriletes |
Leiotriletes subtriangulatus
|
USSR(Yakut ASSR) |
Tatarian |
|
Leiotriletes |
Leiotriletes gilvus
|
USSR(Yakut ASSR) |
Tatarian |
|
Leiotriletes |
Leiotriletes nigrans
|
USSR(Yakut ASSR) |
Tatarian |
|
Leiotriletes |
Leiotriletes polypyrenus
|
USSR(Yakut ASSR) |
Tatarian |
|
Hymenozonotriletes |
Hymenozonotriletes psilopterus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Hymenozonotriletes |
Hymenozonotriletes psilopterus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |