Leiotriletes |
Leiotriletes atavus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Russian Platform) |
Early Givetian |
|
Trachytriletes |
Trachytriletes atavus
|
USSR(Russian Platform) |
Early Givetian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Russian Platform) |
Early Givetian |
|
Aparchites |
Aparchites sp
|
USSR(Russian Platform) |
Early Givetian |
|
Dipteris |
Dipteris sp
|
USSR(Russian Platform) |
Early Givetian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Russian Platform) |
Frasnian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Russian Platform) |
Frasnian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Russian Platform) |
Frasnian |
|
Retusotriletes |
Retusotriletes pychovii
|
USSR(Russian Platform) |
Frasnian |
|
Trachytriletes |
Trachytriletes punctatus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes notatus
|
USSR(Russian Platform) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes compactus
|
USSR(Russian Platform) |
Early Frasnian |
|