Leiotriletes |
Leiotriletes devonicus
|
USSR(Vologda) |
Eifelian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Vologda) |
Eifelian |
|
Retusotriletes |
Retusotriletes maturus
|
USSR(Vologda) |
Eifelian |
|
Retusotriletes |
Retusotriletes aptus
|
USSR(Vologda) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes acerosus
|
USSR(Vologda) |
Eifelian |
|
Archaeotriletes |
Archaeotriletes arbutus
|
USSR(Vologda) |
Eifelian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Vologda) |
Eifelian |
|
Diatomozonotriletes |
Diatomozonotriletes oligodontus
|
USSR(Vologda) |
Eifelian |
|
Diatomozonotriletes |
Diatomozonotriletes devonicus
|
USSR(Vologda) |
Eifelian |
|
Camarozonotriletes |
Camarozonotriletes minutus
|
USSR(Vologda) |
Eifelian |
|
Azonomonoletes |
Azonomonoletes costatus
|
USSR(Vologda) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes
|
USSR(Vologda) |
Eifelian |
|
Leiotriletes |
Leiotriletes devonicus
|
USSR(Vologda) |
Givetian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Vologda) |
Givetian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Vologda) |
Givetian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Vologda) |
Givetian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Vologda) |
Givetian |
|