Cordaitina |
Cordaitina rotata
|
USSR(Kazakh SSR) |
Westphalian |
Stephanian |
Cordaitina |
Cordaitina stenolimbata
|
USSR(Kazakh SSR) |
Westphalian |
Stephanian |
Filicitriletes |
Filicitriletes pyramidalis
|
USSR(Kazakh SSR) |
Westphalian |
Stephanian |
Lebachia |
Lebachia
|
USSR(Kazakh SSR) |
Westphalian |
Stephanian |
Walchia |
Walchia
|
USSR(Kazakh SSR) |
Westphalian |
Stephanian |
Calamospora |
Calamospora
|
USSR(Pre-Urals) |
Westphalian |
|
Lycospora |
Lycospora
|
USSR(Pre-Urals) |
Westphalian |
|
Azonomonoletes |
Azonomonoletes
|
USSR(Pre-Urals) |
Westphalian |
|
Dictyotriletes |
Dictyotriletes reticulatus
|
USSR(Pre-Urals) |
Westphalian |
|
Florinites |
Florinites
|
USSR(Pre-Urals) |
Westphalian |
|
Hymenozonotriletes |
Hymenozonotriletes pumicosus
|
USSR(Pre-Urals) |
Westphalian |
|
Filicitriletes |
Filicitriletes compactus
|
USSR(Pre-Urals) |
Permian |
|
Filicitriletes |
Filicitriletes inconstans
|
USSR(Pre-Urals) |
Permian |
|
Calamotriletes |
Calamotriletes bulbiferus
|
USSR(Pre-Urals) |
Permian |
|
Calamotriletes |
Calamotriletes robustus
|
USSR(Pre-Urals) |
Permian |
|
Cordaitina |
Cordaitina uralensa
|
USSR(Pre-Urals) |
Permian |
|
Azonotriletes |
Azonotriletes rectispinus
|
USSR(Siberia) |
Early Permian |
|