Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Voronezh) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes dobridi
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes optivus
|
USSR(Voronezh) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes duplex
|
USSR(Voronezh) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Voronezh) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Voronezh) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes lepidus
|
USSR(Voronezh) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes rotundus
|
USSR(Voronezh) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes normalis
|
USSR(Voronezh) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes rugosus
|
USSR(Voronezh) |
Early Frasnian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Voronezh) |
Early Frasnian |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes perlotus
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
USSR(Voronezh) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Voronezh) |
Early Frasnian |
|