Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Russian Platform) |
Early Frasnian |
|
Acanthotriletes |
Acanthotriletes rugosus
|
USSR(Russian Platform) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes incisus
|
USSR(Russian Platform) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes livnensis
|
USSR(Russian Platform) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes notatus
|
USSR(Russian Platform) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Russian Platform) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes simplex
|
USSR(Russian Platform) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes compactus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeotriletes |
Archaeotriletes primarius
|
USSR(Russian Platform) |
Late Frasnian |
|
Archaeotriletes |
Archaeotriletes hamulus
|
USSR(Russian Platform) |
Late Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes polymorphus
|
USSR(Russian Platform) |
Late Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes hopericus
|
USSR(Russian Platform) |
Late Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes laciniosus
|
USSR(Russian Platform) |
Late Frasnian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Russian Platform) |
Late Frasnian |
|
Stenozonotriletes |
Stenozonotriletes definitus
|
USSR(Russian Platform) |
Late Frasnian |
|
Stenozonotriletes |
Stenozonotriletes laevigatus
|
USSR(Russian Platform) |
Late Frasnian |
|