Leiopsophosphaera |
Leiopsophosphaera trufera
|
USSR(Bashkir ASSR) |
Silurian |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Urals) |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Urals) |
Early Devonian |
|
Leiotriletes |
Leiotriletes parvus
|
USSR(Urals) |
Late Frasnian |
|
Leiotriletes |
Leiotriletes parvus
|
USSR(Urals) |
Early Devonian |
|
Leiotriletes |
Leiotriletes parvus
|
USSR(Urals) |
Early Devonian |
Eifelian |
Leiotriletes |
Leiotriletes simplicissimus
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Leiotriletes |
Leiotriletes simplicissimus
|
USSR(Bashkir ASSR) |
Late Frasnian |
Early Carboniferous |
Lophodiacrodium |
Lophodiacrodium sp
|
USSR(Bashkir ASSR) |
Ordovician |
|
Lophopsophosphaera |
Lophopsophosphaera bacula
|
USSR(Bashkir ASSR) |
Ordovician |
|
Lophopsophosphaera |
Lophopsophosphaera grumosa
|
USSR(Bashkir ASSR) |
Early Eifelian |
|
Lophopsophosphaera |
Lophopsophosphaera grumosa
|
USSR(Bashkir ASSR) |
Late Frasnian |
Early Carboniferous |
Lophopsophosphaera |
Lophopsophosphaera safes
|
USSR(Bashkir ASSR) |
Silurian |
|
Lophopsophosphaera |
Lophopsophosphaera safes
|
USSR(Bashkir ASSR) |
Silurian |
Early Devonian |
Lophopsophosphaera |
Lophopsophosphaera sp
|
USSR(Bashkir ASSR) |
Ordovician |
Silurian |
Lophosphaera |
Lophosphaera sp
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Lophosphaeridium |
Lophosphaeridium parverarum
|
USSR(Pre-Urals) |
Ordovician |
|