Archaeozonotriletes |
Archaeozonotriletes divellomedium
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Archaeozonotriletes |
Archaeozonotriletes mutabilis
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes endemicus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes melanidus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes naumovae
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes spinosus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes heterogrumosus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes verrucosus
|
USSR(Ukrainian SSR) |
Early Eifelian |
|