Acanthotriletes |
Acanthotriletes microspinosus
|
USSR(Yakut ASSR) |
Tatarian |
|
Acanthotriletes |
Acanthotriletes obtusosaetosus
|
USSR(Yakut ASSR) |
Sakmarian |
Kazanian |
Acanthotriletes |
Acanthotriletes parvispinus
|
USSR(Yakut ASSR) |
Late Artinskian |
Kazanian |
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR(Yakut ASSR) |
Late Artinskian |
Kungurian |
Acanthotriletes |
Acanthotriletes rigidispinosus
|
USSR(Yakut ASSR) |
Sakmarian |
|
Acanthotriletes |
Acanthotriletes spinosellus
|
USSR(Yakut ASSR) |
Kazanian |
Tatarian |
Acanthotriletes |
Acanthotriletes tenuispinosus
|
USSR(Yakut ASSR) |
Late Artinskian |
Kungurian |
Aletes |
Aletes
|
USSR(Yakut ASSR) |
Late Artinskian |
Tatarian |
Azonaletes |
Azonaletes similis
|
USSR(Yakut ASSR) |
Sakmarian |
|
Bennettites |
Bennettites excellus
|
USSR(Yakut ASSR) |
Tatarian |
|
Bennettites |
Bennettites verus
|
USSR(Yakut ASSR) |
Tatarian |
|
Brochotriletes |
Brochotriletes
|
USSR(Yakut ASSR) |
Late Artinskian |
Kungurian |
Coniferales |
Coniferales
|
USSR(Yakut ASSR) |
Sakmarian |
Tatarian |
Cordaitales |
Cordaitales
|
USSR(Yakut ASSR) |
Tatarian |
|
Cordaitina |
Cordaitina ornata
|
USSR(Yakut ASSR) |
Sakmarian |
Kazanian |
Cordaitina |
Cordaitina rotata
|
USSR(Yakut ASSR) |
Sakmarian |
Kazanian |
Cordaitina |
Cordaitina rotata
|
USSR(Yakut ASSR) |
Sakmarian |
Kazanian |