Leiotriletes |
Leiotriletes
|
USSR(Tatar ASSR) |
Late Givetian |
|
Trachytriletes |
Trachytriletes
|
USSR(Tatar ASSR) |
Late Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes monoloris
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes retiformis
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Stenozonotriletes |
Stenozonotriletes definitus
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeotriletes |
Archaeotriletes larvatus
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeotriletes |
Archaeotriletes fidus
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes krestovnikovi
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes eximius
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Acanthotriletes |
Acanthotriletes bucerus
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Acanthotriletes |
Acanthotriletes eximius
|
USSR(Tatar ASSR) |
Early Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes vulgatus
|
USSR(Tatar ASSR) |
Middle Givetian |
Early Frasnian |
Leiotriletes |
Leiotriletes nigratus
|
USSR(Udmurt ASSR) |
Early Givetian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Udmurt ASSR) |
Early Givetian |
|