Leiotriletes |
Leiotriletes devonicus
|
USSR(Urals) |
Late Eifelian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Urals) |
Late Eifelian |
|
Diatomozonotriletes |
Diatomozonotriletes devonicus
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes laevis
|
USSR(Urals) |
Late Eifelian |
|
Camarozonotriletes |
Camarozonotriletes minutus
|
USSR(Urals) |
Late Eifelian |
|
Azonomonoletes |
Azonomonoletes costatus
|
USSR(Urals) |
Late Eifelian |
|
Archaeozonotriletes |
Archaeozonotriletes tschernojaricus
|
USSR(Urals) |
Late Eifelian |
|
Psophosphaera |
Psophosphaera
|
USSR(Urals) |
Late Eifelian |
|
Trachytriletes |
Trachytriletes nigratus
|
USSR(Urals) |
Late Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Urals) |
Late Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes punctomonogrammos
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes raisae
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Urals) |
Late Eifelian |
|