Hymenozonotriletes |
Hymenozonotriletes inassuetus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes meonacanthus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Belorussian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes varius
|
USSR(Belorussian SSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Belorussian SSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Belorussian SSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Belorussian SSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Belorussian SSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Belorussian SSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Belorussian SSR) |
Eifelian |
|