Ginkgocycadophytus |
Ginkgocycadophytus nigricans
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Ginkgocycadophytus |
Ginkgocycadophytus obtusus
|
USSR(Yakut ASSR) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus parvus
|
USSR(Yakut ASSR) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus procerus
|
USSR(Far East) |
Tatarian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Pre-Urals) |
Artinskian |
Early Kungurian |
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Urals) |
Artinskian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Urals) |
Artinskian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Kungurian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Yakut ASSR) |
Kungurian |
|
Ginkgocycadophytus |
Ginkgocycadophytus retroflexus
|
USSR(Nenets Nat.Okrug) |
Kungurian |
|
Ginkgocycadophytus |
Ginkgocycadophytus sejunctus
|
USSR(Yakut ASSR) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus sp
|
USSR(Pre-Urals) |
Late Tatarian |
|
Ginkgocycadophytus |
Ginkgocycadophytus subrotatus
|
USSR(Urals) |
Kungurian |
|
Ginkgocycadophytus |
Ginkgocycadophytus subrotatus
|
USSR(Yakut ASSR) |
Kungurian |
|