Acanthotriletes |
Acanthotriletes granulatus
|
USSR(Russian Platform) |
Asselian |
|
Azonomonoletes |
Azonomonoletes minutus
|
USSR(Russian Platform) |
Early Carboniferous |
|
Azonomonoletes |
Azonomonoletes vulgaris
|
USSR(Russian Platform) |
Late Carboniferous |
Asselian |
Azonomonoletes |
Azonomonoletes vulgaris
|
USSR(Russian Platform) |
Early Carboniferous |
|
Hymenozonotriletes |
Hymenozonotriletes bialatus
|
USSR(Russian Platform) |
Late Carboniferous |
Asselian |
Hymenozonotriletes |
Hymenozonotriletes globiformis
|
USSR(Russian Platform) |
Asselian |
|
Hymenozonotriletes |
Hymenozonotriletes pusillus
|
USSR(Russian Platform) |
Asselian |
|
Leiotriletes |
Leiotriletes glaber
|
USSR(Russian Platform) |
Asselian |
|
Leiotriletes |
Leiotriletes laevis
|
USSR(Russian Platform) |
Asselian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Russian Platform) |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Russian Platform) |
Asselian |
|
Leiotriletes |
Leiotriletes subintortus
|
USSR(Russian Platform) |
Late Carboniferous |
Asselian |
Leiotriletes |
Leiotriletes subtriangulatus
|
USSR(Russian Platform) |
Early Carboniferous |
|
Oedemosaccus |
Oedemosaccus sp
|
USSR(Russian Platform) |
Asselian |
|
Perisaccus |
Perisaccus pararimosus
|
USSR(Russian Platform) |
Asselian |
|
Perisaccus |
Perisaccus praetextus
|
USSR(Russian Platform) |
Asselian |
|
Perisaccus |
Perisaccus pumicosus
|
USSR(Russian Platform) |
Late Carboniferous |
Asselian |