Brochopsophosphaera |
Brochopsophosphaera diligens
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Acanthopsophosphaera |
Acanthopsophosphaera microaculeata
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Lophopsophosphaera |
Lophopsophosphaera safes
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Trachypsophosphaera |
Trachypsophosphaera asemanta
sp. nov. |
USSR(Urals) |
Silurian |
Middle Devonian |
Discina |
Discina scabrosa
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Discina |
Discina asperella
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Hymenodiscina |
Hymenodiscina adumbrata
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Cymatiosphaera |
Cymatiosphaera litigiosa
sp. nov. |
USSR(Urals) |
Early Devonian |
Middle Devonian |
Azonomonoletes |
Azonomonoletes usitatus
sp. nov. |
USSR(Urals) |
Early Devonian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
sp. nov. |
USSR(Urals) |
Silurian |
Early Devonian |
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
sp. nov. |
USSR(Urals) |
Silurian |
Middle Devonian |
Granopsophosphaera |
Granopsophosphaera guttata
sp. nov. |
USSR(Urals) |
Silurian |
Middle Devonian |
Brochopsophosphaera |
Brochopsophosphaera legibilis
sp. nov. |
USSR(Urals) |
Silurian |
Middle Devonian |
Acanthotriletes |
Acanthotriletes famenensis
|
USSR(Urals) |
Famennian |
|
Microreticulatisporites |
Microreticulatisporites punctatus
|
USSR(Urals) |
Late Famennian |
|
Cyclogranisporites |
Cyclogranisporites plicatus
|
USSR(Urals) |
Early Eifelian |
|
Periplecotriletes |
Periplecotriletes amplectus
|
USSR(Urals) |
Late Frasnian |
Early Famennian |