Trachytriletes |
Trachytriletes solidus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Trachytriletes |
Trachytriletes rotundus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes vorobjensis
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes moenacanthus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes vulgatus
|
USSR(Udmurt ASSR) |
Early Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes pustulatus
|
USSR(Udmurt ASSR) |
Early Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes decorus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes tuberculatus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes extensus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Udmurt ASSR) |
Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes violabilis
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Udmurt ASSR) |
Early Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Udmurt ASSR) |
Early Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes impolitus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Acanthotriletes |
Acanthotriletes serratus
|
USSR(Udmurt ASSR) |
Early Givetian |
Early Frasnian |
Hymenozonotriletes |
Hymenozonotriletes spinuliferus
|
USSR(Udmurt ASSR) |
Early Givetian |
|