Azonotriletes |
Azonotriletes microrugosus
|
Nd |
Nd |
|
Archaeozonotriletes |
Archaeozonotriletes notatus
|
Nd |
Nd |
|
Zonotriletes |
Zonotriletes turbinatus
|
Nd |
Nd |
|
Leiotriletes |
Leiotriletes plicatus
|
USSR(Siberia) |
Devonian |
Carboniferous |
Leiotriletes |
Leiotriletes pullatus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes vulgatus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes circumsaeptum
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes compactus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes ignarus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes subnotatus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes firmus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes vivax
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes mutatus
|
USSR(Siberia) |
Middle Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes gratus
|
USSR(Siberia) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes translaticius
|
USSR(Siberia) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes verrucosus
|
USSR(Siberia) |
Middle Devonian |
|