Archaeotriletes |
Archaeotriletes laetus
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Archaeotriletes |
Archaeotriletes voronensis
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes optatus
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes polymorphus
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Asperatopsophosphaera |
Asperatopsophosphaera
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Lophosphaeridium |
Lophosphaeridium
|
USSR(Ukrainian SSR) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grumosus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Archaeotriletes |
Archaeotriletes honestus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Archaeotriletes |
Archaeotriletes hamulus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Archaeotriletes |
Archaeotriletes sincerus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Leiotriletes |
Leiotriletes atavus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Leiotriletes |
Leiotriletes plicatus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Leiotriletes |
Leiotriletes simplex
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Leiotriletes |
Leiotriletes trivialis
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Archaeozonotriletes |
Archaeozonotriletes volgogradicus
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Archaeozonotriletes |
Archaeozonotriletes cancellothyris
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |
Stenozonotriletes |
Stenozonotriletes simplex
|
USSR(Ukrainian SSR) |
Late Frasnian |
Famennian |