Hymenozonotriletes |
Hymenozonotriletes reticulatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes pullatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes notatus
|
USSR(Siberia) |
Late Devonian |
|
Retusotriletes |
Retusotriletes hastatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Leiotriletes |
Leiotriletes undulatus
sp. nov. |
USSR(Siberia) |
Late Devonian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Siberia) |
Frasnian |
|
Leiotriletes |
Leiotriletes pullatus
|
USSR(Siberia) |
Frasnian |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Siberia) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes plicatus
|
USSR(Siberia) |
Frasnian |
|
Leiotriletes |
Leiotriletes trivialis
|
USSR(Siberia) |
Frasnian |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes cuspidatus
sp. nov. |
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes uncatus
|
USSR(Siberia) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes squamosus
|
USSR(Siberia) |
Frasnian |
|
Retusotriletes |
Retusotriletes parvimammatus
|
USSR(Siberia) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes sparsus
sp. nov. |
USSR(Siberia) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes elongatus
sp. nov. |
USSR(Siberia) |
Frasnian |
|