Acanthotriletes |
Acanthotriletes acerosus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes mediaspinosus
|
USSR |
Permian |
|
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR |
Permian |
|
Acanthotriletes |
Acanthotriletes selaginelliformis
|
USSR |
Permian |
|
Acanthotriletes |
Acanthotriletes serratus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes spinosus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes usitatus
|
USSR |
Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes sp
|
USSR |
Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR |
Devonian |
|
Azonaletes |
Azonaletes bulbiferus
|
USSR |
Permian |
|
Coniferites |
Coniferites nudus
|
USSR |
Permian |
|
Cordaitina |
Cordaitina convallata
|
USSR |
Permian |
|
Dictyotriletes |
Dictyotriletes
|
USSR(Pre-Urals) |
Permian |
|
Euryzonotriletes |
Euryzonotriletes
|
USSR(Pre-Urals) |
Permian |
|
Euryzonotriletes |
Euryzonotriletes crassipterus
|
USSR |
Carboniferous |
|
Euryzonotriletes |
Euryzonotriletes macrodiscus
|
USSR |
Carboniferous |
|
Euryzonotriletes |
Euryzonotriletes orbiculatus
|
USSR |
Carboniferous |
|