Lophozonotriletes |
Lophozonotriletes grumosus
|
USSR(Bashkir ASSR) |
Middle Frasnian |
|
Archaeotriletes |
Archaeotriletes larvatus
|
USSR(Bashkir ASSR) |
Middle Frasnian |
Late Frasnian |
Archaeozonotriletes |
Archaeozonotriletes perlotus
|
USSR(Bashkir ASSR) |
Early Frasnian |
|
Lophozonotriletes |
Lophozonotriletes concessus
|
USSR(Bashkir ASSR) |
Early Frasnian |
|
Lophozonotriletes |
Lophozonotriletes excisus
|
USSR(Bashkir ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes vulgatus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes nalivkinii
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes extensus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Acanthotriletes |
Acanthotriletes impolitus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Acanthotriletes |
Acanthotriletes pustulatus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Lophozonotriletes |
Lophozonotriletes acurrus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Lophotriletes |
Lophotriletes fastuosus
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes tetrispinosis
|
USSR(Bashkir ASSR) |
Late Givetian |
|
Archaeotriletes |
Archaeotriletes incompositus
|
USSR(Bashkir ASSR) |
Middle Givetian |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Pre-Baltic) |
Cambrian |
Carboniferous |
Leiotriletes |
Leiotriletes crassus
|
USSR(Pre-Baltic) |
Early Carboniferous |
|
Leioaletes |
Leioaletes sorediformis
|
USSR(Pre-Baltic) |
Cambrian |
Carboniferous |