Leiotriletes |
Leiotriletes minutissimus
|
USSR(Altai Kray) |
Famennian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Altai Kray) |
Givetian |
|
Leiotriletes |
Leiotriletes nigritellus
|
USSR(Altai Kray) |
Early Eifelian |
|
Leiotriletes |
Leiotriletes nigritellus
|
USSR(Altai Kray) |
Givetian |
|
Leiotriletes |
Leiotriletes rotundus
|
USSR(Altai Kray) |
Famennian |
|
Leiotriletes |
Leiotriletes simplex
|
USSR(Altai Kray) |
Eifelian |
Givetian |
Lophotriletes |
Lophotriletes perpusillus
|
USSR(Altai Kray) |
Eifelian |
|
Lophotriletes |
Lophotriletes takatinicus
|
USSR(Altai Kray) |
Eifelian |
|
Perisaccus |
Perisaccus verruculatus
|
USSR(Altai Kray) |
Frasnian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Altai Kray) |
Eifelian |
|
Retusotriletes |
Retusotriletes maturus
|
USSR(Altai Kray) |
Eifelian |
|
Retusotriletes |
Retusotriletes pychovii
|
USSR(Altai Kray) |
Frasnian |
|
Retusotriletes |
Retusotriletes tamilii
|
USSR(Altai Kray) |
Eifelian |
|
Stenozonotriletes |
Stenozonotriletes lasius
|
USSR(Altai Kray) |
Frasnian |
|
Stenozonotriletes |
Stenozonotriletes polymorphus
|
USSR(Altai Kray) |
Givetian |
|
Stenozonotriletes |
Stenozonotriletes zonalis
|
USSR(Altai Kray) |
Frasnian |
|
Zonotriletes |
Zonotriletes tylophorus
|
USSR(Altai Kray) |
Famennian |
|