Acanthotriletes |
Acanthotriletes incompletus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoaletes |
Archaeoaletes incomplectus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoaletes |
Archaeoaletes minutissimus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoaletes |
Archaeoaletes naumovae
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoaletes |
Archaeoaletes pusillus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Russian Platform) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Russian Platform) |
Frasnian |
|
Camarozonotriletes |
Camarozonotriletes obtusus
|
USSR(Russian Platform) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes donensis
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes curvatus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
USSR(Russian Platform) |
Frasnian |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Russian Platform) |
Frasnian |
|
Retusotriletes |
Retusotriletes pychovii
|
USSR(Russian Platform) |
Frasnian |
|
Retusotriletes |
Retusotriletes simplex
|
USSR(Russian Platform) |
Frasnian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Russian Platform) |
Frasnian |
|