Stenozonotriletes |
Stenozonotriletes formosus
|
USSR(Baltic) |
Gedinnian |
Early Emsian |
Archaeozonotriletes |
Archaeozonotriletes parvibasilaris
|
USSR(Baltic) |
Gedinnian |
Early Emsian |
Hymenozonotriletes |
Hymenozonotriletes sp
sp. nov. |
USSR(Baltic) |
Gedinnian |
Early Emsian |
Azonomonoletes |
Azonomonoletes laevis
|
USSR(Baltic) |
Gedinnian |
Early Emsian |
Azonomonoletes |
Azonomonoletes sp
sp. nov. |
USSR(Baltic) |
Gedinnian |
Early Emsian |
Azonomonoletes |
Azonomonoletes subreticularis
|
USSR(Baltic) |
Gedinnian |
Early Emsian |
Retusotriletes |
Retusotriletes clandestinus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes microaculeatus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes naumovae
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes chulus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes divulgatus
|
USSR(Urals) |
Early Eifelian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes naumovae
|
USSR(Urals) |
Early Eifelian |
|
Lophotriletes |
Lophotriletes minor
|
USSR(Urals) |
Early Eifelian |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Urals) |
Early Eifelian |
|
Leiosphaeridia |
Leiosphaeridia sp
sp. nov. |
USSR(Urals) |
Early Eifelian |
|