Trachypsophosphaera |
Trachypsophosphaera asemanta
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Trachypsophosphaera |
Trachypsophosphaera uspenskyi
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Trachytriletes |
Trachytriletes minutus
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Veryhachium |
Veryhachium trispinosum
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Zonosphaeridium |
Zonosphaeridium fimbriatum
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Zonosphaeridium |
Zonosphaeridium sp
|
USSR(Ukrainian SSR) |
Gedinnian |
|
Acanthotriletes |
Acanthotriletes parvispinosus
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Dictyotriletes |
Dictyotriletes minor
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Leiotriletes |
Leiotriletes pagius
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Leiotriletes |
Leiotriletes laevis
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Leiotriletes |
Leiotriletes nigratus
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Leiotriletes |
Leiotriletes devonicus
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Lophotriletes |
Lophotriletes minor
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Lophotriletes |
Lophotriletes minutissimus
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Retusotriletes |
Retusotriletes gracilis
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Retusotriletes |
Retusotriletes medius
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |