Retusotriletes |
Retusotriletes plicatus
|
USSR(Ukrainian SSR) |
Late Gedinnian |
Emsian |
Retusotriletes |
Retusotriletes simplex
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Ukrainian SSR) |
Late Gedinnian |
Emsian |
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Ukrainian SSR) |
Late Gedinnian |
Emsian |
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Ukrainian SSR) |
Late Gedinnian |
Emsian |
Stenozonotriletes |
Stenozonotriletes sp
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Synorisporites |
Synorisporites sp
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Trachypsophosphaera |
Trachypsophosphaera asemanta
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
|
USSR(Ukrainian SSR) |
Gedinnian |
Gedinnian |
Trachytriletes |
Trachytriletes medius
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Trachytriletes |
Trachytriletes minor
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Trachytriletes |
Trachytriletes minutus
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Veryhachium |
Veryhachium downiei
|
USSR(Ukrainian SSR) |
Early Gedinnian |
|
Veryhachium |
Veryhachium lairdii
|
USSR(Ukrainian SSR) |
Early Gedinnian |
|
Veryhachium |
Veryhachium trispinosum
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Ukrainian SSR) |
Gedinnian |
|