Acanthopsophosphaera |
Acanthopsophosphaera microaculeata
|
USSR(Urals) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes denticulatus
|
USSR(Urals) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Urals) |
Late Eifelian |
|
Azonomonoletes |
Azonomonoletes microtuberculatus
|
USSR(Urals) |
Eifelian |
|
Azonomonoletes |
Azonomonoletes subreticulatus
|
USSR(Urals) |
Early Eifelian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Urals) |
Eifelian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Urals) |
Early Devonian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Urals) |
Early Devonian |
|
Brochotriletes |
Brochotriletes microlacunosus
|
USSR(Urals) |
Early Devonian |
|
Brochotriletes |
Brochotriletes minutissimus
|
USSR(Urals) |
Early Devonian |
|
Diatomozonotriletes |
Diatomozonotriletes devonicus
|
USSR(Urals) |
Late Eifelian |
|
Dictyotriletes |
Dictyotriletes paululus
|
USSR(Urals) |
Early Devonian |
|
Dictyotriletes |
Dictyotriletes peculiaris
|
USSR(Urals) |
Early Devonian |
|
Granopsophosphaera |
Granopsophosphaera guttata
|
USSR(Urals) |
Early Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes endemicus
|
USSR(Urals) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes endemicus
|
USSR(Urals) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes impolitus
|
USSR(Urals) |
Late Eifelian |
|