Lophotriletes |
Lophotriletes minor
|
USSR(Russian Platform) |
Frasnian |
|
Lophotriletes |
Lophotriletes nodosus
|
Worldwide |
Devonian |
|
Lophotriletes |
Lophotriletes rotundus
|
Worldwide |
Devonian |
|
Lophotriletes |
Lophotriletes rotundus
|
USSR(Russian Platform) |
Early Famennian |
|
Lophotriletes |
Lophotriletes rugosus
|
Worldwide |
Devonian |
|
Lophotriletes |
Lophotriletes rugosus
|
Worldwide |
Devonian |
|
Lophotriletes |
Lophotriletes trivialis
|
Worldwide |
Devonian |
|
Lophotriletes |
Lophotriletes trivialis
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes clivosus
|
Worldwide |
Devonian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
Worldwide |
Devonian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
USSR(Russian Platform) |
Givetian |
|
Lophozonotriletes |
Lophozonotriletes torosus
|
Worldwide |
Devonian |
|
Punctatisporites |
Punctatisporites rotundus
|
Worldwide |
Devonian |
|
Punctatisporites |
Punctatisporites rotundus
|
USSR(Russian Platform) |
Early Famennian |
|
Retusotriletes |
Retusotriletes frivolus
|
Worldwide |
Devonian |
|
Retusotriletes |
Retusotriletes grandis
|
Worldwide |
Devonian |
|
Retusotriletes |
Retusotriletes grandis
|
USSR(Russian Platform) |
Devonian |
|