Acanthotriletes |
Acanthotriletes bucerus
|
Belarus |
Frasnian |
|
Acanthotriletes |
Acanthotriletes dentatus
|
Belarus |
Frasnian |
|
Acanthotriletes |
Acanthotriletes eximius
|
Belarus |
Late Givetian |
Frasnian |
Ancyrospora |
Ancyrospora ampulla
|
Belarus |
Frasnian |
|
Ancyrospora |
Ancyrospora incisa
|
Belarus |
Late Givetian |
Frasnian |
Ancyrospora |
Ancyrospora laciniosa
|
Belarus |
Frasnian |
|
Ancyrospora |
Ancyrospora melvillensis
|
Belarus |
Givetian |
|
Ancyrospora |
Ancyrospora sp
|
Belarus |
Frasnian |
|
Aneurospora |
Aneurospora greggsii
|
Belarus |
Givetian |
|
Archaeoperisaccus |
Archaeoperisaccus timanicus
|
Belarus |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus verrucosus
|
Belarus |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes confusus
|
Belarus |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes latemarginatus
|
Belarus |
Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
Belarus |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
Belarus |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
Belarus |
Late Givetian |
Frasnian |
Chelinospora |
Chelinospora concinna
|
Belarus |
Givetian |
Frasnian |