Archaeozonotriletes |
Archaeozonotriletes discors
|
USSR(Yakut ASSR) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes compactus
|
USSR(Yakut ASSR) |
Givetian |
|
Lophozonotriletes |
Lophozonotriletes grandis
|
USSR(Yakut ASSR) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR(Yakut ASSR) |
Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Yakut ASSR) |
Givetian |
|
Acanthotriletes |
Acanthotriletes crassus
|
USSR(Yakut ASSR) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes corneolus
|
USSR(Yakut ASSR) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes parvus
|
USSR(Yakut ASSR) |
Frasnian |
|
Retusotriletes |
Retusotriletes tenerimedius
|
USSR(Yakut ASSR) |
Frasnian |
|
Lophotriletes |
Lophotriletes fastuosus
|
USSR(Yakut ASSR) |
Eifelian |
Famennian |
Lophotriletes |
Lophotriletes minusculus
|
USSR(Yakut ASSR) |
Eifelian |
Frasnian |
Hymenozonotriletes |
Hymenozonotriletes mancus
|
USSR(Yakut ASSR) |
Givetian |
Famennian |