Acanthotriletes |
Acanthotriletes parvispinus
|
USSR(Siberia) |
Carboniferous |
Permian |
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR(Siberia) |
Carboniferous |
Permian |
Spinosisporites |
Spinosisporites parvispinus
|
USSR(Siberia) |
Carboniferous |
Permian |
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Siberia) |
Devonian |
Early Carboniferous |
Azonotriletes |
Azonotriletes gemellus
|
USSR(Siberia) |
Permian |
|
Leiotriletes |
Leiotriletes extensus
|
USSR(Siberia) |
Permian |
|
Azonotriletes |
Azonotriletes extensus
|
USSR(Siberia) |
Permian |
|
Leiotriletes |
Leiotriletes mobilis
|
USSR(Siberia) |
Permian |
|
Azonotriletes |
Azonotriletes ternarius
|
USSR(Siberia) |
Permian |
|
Leiotriletes |
Leiotriletes sibiricus
|
USSR(Siberia) |
Permian |
|
Trachytriletes |
Trachytriletes sibiricus
|
USSR(Siberia) |
Permian |
|
Leiotriletes |
Leiotriletes trimodius
|
USSR(Siberia) |
Permian |
|
Retusotriletes |
Retusotriletes lemniscatus
|
USSR(Siberia) |
Permian |
|
Azonotriletes |
Azonotriletes lemniscatus
|
USSR(Siberia) |
Permian |
|
Azonotriletes |
Azonotriletes trimodius
|
USSR(Siberia) |
Permian |
|
Leiotriletes |
Leiotriletes nigritellus
|
USSR(Siberia) |
Permian |
|
Azonotriletes |
Azonotriletes hispidus
|
USSR(Siberia) |
Permian |
|