Acanthotriletes |
Acanthotriletes piroformis
|
USSR(Kazakh SSR) |
Visean |
|
Alatisporites |
Alatisporites speciosus
|
USSR(European) |
Tournaisian |
Visean |
Apiculatisporites |
Apiculatisporites insignitus
|
USSR(Ukrainian SSR) |
Westphalian |
|
Apiculatisporites |
Apiculatisporites microspinosus
|
USSR(Kazakh SSR) |
Visean |
|
Aptera |
Aptera glaber
|
USSR(European) |
Tournaisian |
Visean |
Aptera |
Aptera glaber
|
USSR(Moscow) |
Early Carboniferous |
|
Azonaletes |
Azonaletes
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonaletes |
Azonaletes facetus
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonaletes |
Azonaletes facetus
|
Germany(Rhineland) |
Westphalian C |
|
Azonomonoletes |
Azonomonoletes
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonomonoletes |
Azonomonoletes minutus
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonomonoletes |
Azonomonoletes vulgaris
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonomonoletes |
Azonomonoletes vulgaris
|
USSR(Ukrainian SSR) |
Westphalian |
|
Azonotriletes |
Azonotriletes alveolatus
|
USSR(Ukrainian SSR) |
Visean |
|
Azonotriletes |
Azonotriletes amplectus
sp. nov. |
USSR(European) |
Tournaisian |
Visean |
Azonotriletes |
Azonotriletes amplectus
|
USSR(Kazakh SSR) |
Visean |
|
Azonotriletes |
Azonotriletes cancellatus
|
USSR(European) |
Tournaisian |
Visean |