Emphanisporites |
Emphanisporites rotatus
|
USSR(Latvian SSR) |
Middle Emsian |
Eifelian |
Grandispora |
Grandispora macrotuberculata
|
USSR(Latvian SSR) |
Late Emsian |
Early Eifelian |
Hymenozonotriletes |
Hymenozonotriletes aliquantus
|
USSR(Latvian SSR) |
Emsian |
|
Hymenozonotriletes |
Hymenozonotriletes echiniformis
|
USSR(Latvian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes longus
|
USSR(Latvian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes ludzus
|
USSR(Latvian SSR) |
Late Emsian |
Eifelian |
Hymenozonotriletes |
Hymenozonotriletes marginodentatus
|
USSR(Latvian SSR) |
Late Emsian |
Eifelian |
Hymenozonotriletes |
Hymenozonotriletes meonacanthus
|
USSR(Latvian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes naumovae
|
USSR(Latvian SSR) |
Late Emsian |
Early Eifelian |
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Latvian SSR) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes sinuosus
|
USSR(Latvian SSR) |
Late Emsian |
Eifelian |
Hymenozonotriletes |
Hymenozonotriletes tener
|
USSR(Latvian SSR) |
Late Emsian |
Eifelian |
Hymenozonotriletes |
Hymenozonotriletes velatus
|
USSR(Latvian SSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes actinomorphus
|
USSR(Latvian SSR) |
Emsian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Latvian SSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes devonicus
|
USSR(Latvian SSR) |
Emsian |
|
Leiotriletes |
Leiotriletes insuetus
|
USSR(Latvian SSR) |
Late Emsian |
Eifelian |