Archaeozonotriletes |
Archaeozonotriletes vorobjensis
|
USSR(Komi ASSR) |
Early Frasnian |
|
Camarozonotriletes |
Camarozonotriletes antiquus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes meonacanthus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes echiniformis
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes extensus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes accretus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes incisus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes monoloris
|
USSR(Komi ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes krestovnikovi
|
USSR(Komi ASSR) |
Early Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus verrucosus
|
USSR(Komi ASSR) |
Early Frasnian |
|
Acanthotriletes |
Acanthotriletes bucerus
|
USSR(Komi ASSR) |
Early Frasnian |
|