Acanthopsophosphaera |
Acanthopsophosphaera microaculeata
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Acanthopsophosphaera |
Acanthopsophosphaera microaculeata
|
USSR(Urals) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes denticulatus
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes denticulatus
|
USSR(Urals) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Bashkir ASSR) |
Late Eifelian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Urals) |
Late Eifelian |
|
Azonomonoletes |
Azonomonoletes microtuberculatus
|
USSR(Bashkir ASSR) |
Eifelian |
|
Azonomonoletes |
Azonomonoletes microtuberculatus
|
USSR(Urals) |
Eifelian |
|
Azonomonoletes |
Azonomonoletes subreticulatus
|
USSR(Bashkir ASSR) |
Early Eifelian |
|
Azonomonoletes |
Azonomonoletes subreticulatus
|
USSR(Urals) |
Early Eifelian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Bashkir ASSR) |
Eifelian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Urals) |
Eifelian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Bashkir ASSR) |
Early Devonian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Urals) |
Early Devonian |
|
Brochopsophosphaera |
Brochopsophosphaera diligens
|
USSR(Urals) |
Early Devonian |
|
Brochotriletes |
Brochotriletes microlacunosus
|
USSR(Bashkir ASSR) |
Early Devonian |
|