Leiopsophosphaera |
Leiopsophosphaera trufera
sp. nov. |
USSR(Urals) |
Silurian |
|
Leiopsophosphaera |
Leiopsophosphaera interplicata
sp. nov. |
USSR(Urals) |
Silurian |
|
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
|
USSR(Urals) |
Silurian |
|
Granopsophosphaera |
Granopsophosphaera subovata
sp. nov. |
USSR(Urals) |
Silurian |
|
Brochopsophosphaera |
Brochopsophosphaera uralica
sp. nov. |
USSR(Urals) |
Silurian |
|
Brochopsophosphaera |
Brochopsophosphaera uralica
sp. nov. |
USSR(Urals) |
Silurian |
|
Rugosopsophosphaera |
Rugosopsophosphaera diversa
sp. nov. |
USSR(Urals) |
Silurian |
|
Lophopsophosphaera |
Lophopsophosphaera safes
sp. nov. |
USSR(Urals) |
Silurian |
|
Dictyopsophosphaera |
Dictyopsophosphaera convexa
sp. nov. |
USSR(Urals) |
Silurian |
|
Dictyopsophosphaera |
Dictyopsophosphaera microlacunosa
sp. nov. |
USSR(Urals) |
Silurian |
|
Trachymarginata |
Trachymarginata memorabilis
sp. nov. |
USSR(Urals) |
Silurian |
|
Granomarginata |
Granomarginata macrogranulata
sp. nov. |
USSR(Urals) |
Silurian |
|
Micrhystridium |
Micrhystridium assuetum
sp. nov. |
USSR(Urals) |
Silurian |
|
Micrhystridium |
Micrhystridium oligarifmus
sp. nov. |
USSR(Urals) |
Silurian |
|
Hystrichosphaeridium |
Hystrichosphaeridium semanticum
sp. nov. |
USSR(Urals) |
Silurian |
|
Veryhachium |
Veryhachium asfalum
sp. nov. |
USSR(Urals) |
Silurian |
|
Trachytriletes |
Trachytriletes minor
|
USSR(Urals) |
Famennian |
|