Retusotriletes |
Retusotriletes communis
|
USSR(Yakut ASSR) |
Devonian |
|
Retusotriletes |
Retusotriletes asperellus
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes subtriangulatus
|
USSR(Yakut ASSR) |
Devonian |
|
Retusotriletes |
Retusotriletes alveolatus
|
USSR(Yakut ASSR) |
Devonian |
|
Retusotriletes |
Retusotriletes microperforatus
|
USSR(Yakut ASSR) |
Devonian |
|
Retusotriletes |
Retusotriletes actinomorphus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes viluicus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes vulgaris
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes rugatus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes nodosus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes nigratus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes rotundus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes exiguus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes rotundus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes perspicuus
|
USSR(Yakut ASSR) |
Devonian |
|
Lophotriletes |
Lophotriletes subrotundus
|
USSR(Yakut ASSR) |
Devonian |
|