Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Belorussian SSR) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Belorussian SSR) |
Late Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Belorussian SSR) |
Early Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Belorussian SSR) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Belorussian SSR) |
Late Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes pusillites
|
USSR(Belorussian SSR) |
Tournaisian |
|
Hymenozonotriletes |
Hymenozonotriletes serratus
|
USSR(Belorussian SSR) |
Late Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes truncatus
|
USSR(Belorussian SSR) |
Tournaisian |
|
Hymenozonotriletes |
Hymenozonotriletes ventosus
|
USSR(Belorussian SSR) |
Famennian |
|
Hymenozonotriletes |
Hymenozonotriletes versabilis
|
USSR(Belorussian SSR) |
Famennian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Belorussian SSR) |
Early Givetian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Belorussian SSR) |
Famennian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Belorussian SSR) |
Tournaisian |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Belorussian SSR) |
Famennian |
|
Leiotriletes |
Leiotriletes parvus
|
USSR(Belorussian SSR) |
Famennian |
|
Leiotriletes |
Leiotriletes rotundus
|
USSR(Belorussian SSR) |
Famennian |
|
Leiotriletes |
Leiotriletes simplicissimus
|
USSR(Belorussian SSR) |
Famennian |
|