Ginkgocycadophytus |
Ginkgocycadophytus erosus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Kungurian |
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Kazanian |
Cordaitina |
Cordaitina stenolimbata
|
USSR(Yakut ASSR) |
Artinskian |
Kungurian |
Acanthotriletes |
Acanthotriletes obtusosaetosus
|
USSR(Yakut ASSR) |
Artinskian |
Kungurian |
Cordaitina |
Cordaitina rugulifera
|
USSR(Yakut ASSR) |
Artinskian |
Tatarian |
Ginkgocycadophytus |
Ginkgocycadophytus caperatus
|
USSR(Yakut ASSR) |
Artinskian |
Tatarian |
Ginkgocycadophytus |
Ginkgocycadophytus glaber
|
USSR(Yakut ASSR) |
Kungurian |
Tatarian |
Acanthotriletes |
Acanthotriletes parvispinus
|
USSR(Yakut ASSR) |
Kungurian |
Tatarian |
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Ginkgocycadophytus |
Ginkgocycadophytus parvus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Ginkgocycadophytus |
Ginkgocycadophytus magnus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Ginkgocycadophytus |
Ginkgocycadophytus obtusus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Lophotriletes |
Lophotriletes graniferus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Lophotriletes |
Lophotriletes notatus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Lophotriletes |
Lophotriletes politus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Acanthotriletes |
Acanthotriletes spinosellus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |