Hymenozonotriletes |
Hymenozonotriletes endemicus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes meonacanthus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes verus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes praetervisus
|
USSR(Russian Platform) |
Middle Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes vitreus
|
USSR(Russian Platform) |
Middle Givetian |
|
Retusotriletes |
Retusotriletes concinnus
|
USSR(Russian Platform) |
Middle Givetian |
|
Stenozonotriletes |
Stenozonotriletes
|
USSR(Russian Platform) |
Early Devonian |
|
Lophotriletes |
Lophotriletes
|
USSR(Russian Platform) |
Early Devonian |
|
Trachytriletes |
Trachytriletes
|
USSR(Russian Platform) |
Early Devonian |
|
Retusotriletes |
Retusotriletes
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes simplicissimus
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Russian Platform) |
Early Devonian |
|
Leiotriletes |
Leiotriletes rotundus
|
USSR(Russian Platform) |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Russian Platform) |
Early Devonian |
|
Trachytriletes |
Trachytriletes pusillus
|
USSR(Russian Platform) |
Early Devonian |
|