Acanthotriletes |
Acanthotriletes cuspidatus
sp. nov. |
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes cuspidatus
sp. nov. |
USSR(Siberia) |
Late Frasnian |
|
Acanthotriletes |
Acanthotriletes cuspidatus
sp. nov. |
USSR(Siberia) |
Famennian |
|
Acanthotriletes |
Acanthotriletes squamosus
|
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes uncatus
|
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes uncatus
|
USSR(Siberia) |
Late Frasnian |
|
Acanthotriletes |
Acanthotriletes uncatus
|
USSR(Siberia) |
Famennian |
|
Anathyris |
Anathyris phalaena
|
USSR(Siberia) |
Early Frasnian |
|
Archaeotriletes |
Archaeotriletes ancylius
|
USSR(Siberia) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes connatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Archaeotriletes |
Archaeotriletes connatus
sp. nov. |
USSR(Siberia) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes connatus
sp. nov. |
USSR(Siberia) |
Early Frasnian |
|
Archaeotriletes |
Archaeotriletes connatus
sp. nov. |
USSR(Siberia) |
Late Frasnian |
|
Archaeotriletes |
Archaeotriletes elongatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Archaeotriletes |
Archaeotriletes elongatus
sp. nov. |
USSR(Siberia) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes hebetatus
|
USSR(Siberia) |
Late Devonian |
|
Archaeotriletes |
Archaeotriletes heteromerus
sp. nov. |
USSR(Siberia) |
Famennian |
|