Hymenozonotriletes |
Hymenozonotriletes nigra
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Hymenozonotriletes |
Hymenozonotriletes pusillus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Hymenozonotriletes |
Hymenozonotriletes globiformis
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Leiotriletes |
Leiotriletes plicatus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Leiotriletes |
Leiotriletes nigritellus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Trachytriletes |
Trachytriletes subasperatus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Lophotriletes |
Lophotriletes trichacanthus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Lophotriletes |
Lophotriletes microgranifer
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Cordaitina |
Cordaitina convallata
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Late Carboniferous |
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Artinskian |
Leiotriletes |
Leiotriletes nigritellus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Artinskian |
Acanthotriletes |
Acanthotriletes microspinosus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Artinskian |
Lophotriletes |
Lophotriletes gibberulus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Artinskian |
Trachytriletes |
Trachytriletes asperatus
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Kungurian |
Cordaitina |
Cordaitina rotata
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Kungurian |
Cordaitina |
Cordaitina rotata
|
USSR(Yakut ASSR) |
Middle Carboniferous |
Kungurian |