Hymenozonotriletes |
Hymenozonotriletes krestovnikovi
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes perlotus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Trachytriletes |
Trachytriletes minutus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes optivus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes monoloris
|
USSR(Udmurt ASSR) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grumosus
|
USSR(Udmurt ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes vulgatus
|
USSR(Udmurt ASSR) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes tuberculatus
|
USSR(Udmurt ASSR) |
Givetian |
|