Archaeozonotriletes |
Archaeozonotriletes bislimbatus
|
USSR(Russian Platform) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes rectiformis
|
USSR(Russian Platform) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes vorobjensis
|
USSR(Russian Platform) |
Late Givetian |
|
Retusotriletes |
Retusotriletes verrucosus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes concinnus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes microsetosus
|
USSR(Russian Platform) |
Early Givetian |
|
Periplecotriletes |
Periplecotriletes sp
|
USSR(Russian Platform) |
Early Givetian |
|
Leiotriletes |
Leiotriletes pergrandis
|
USSR(Russian Platform) |
Early Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes parvimammatus
|
USSR(Russian Platform) |
Early Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Russian Platform) |
Early Givetian |
|
Leiotriletes |
Leiotriletes simplicissimus
|
USSR(Russian Platform) |
Middle Givetian |
|
Leiotriletes |
Leiotriletes parvus
|
USSR(Russian Platform) |
Middle Givetian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Russian Platform) |
Middle Givetian |
|