Acanthotriletes |
Acanthotriletes serratus
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes microthelis
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes sterlibaschevensis
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes frivolus
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Archaeozonotriletes |
Archaeozonotriletes incredibilis
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Archaeozonotriletes |
Archaeozonotriletes subsidiarius
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Azonomonoletes |
Azonomonoletes usitatus
|
USSR(Yakut ASSR) |
Late Eifelian |
|
Lophotriletes |
Lophotriletes exiguus
|
USSR(Yakut ASSR) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes tichomirovii
|
USSR(Yakut ASSR) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes platyrugosus
|
USSR(Yakut ASSR) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes variabilis
|
USSR(Yakut ASSR) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes dilectus
|
USSR(Yakut ASSR) |
Frasnian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Yakut ASSR) |
Frasnian |
Tournaisian |
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Yakut ASSR) |
Tournaisian |
|
Archaeozonotriletes |
Archaeozonotriletes malevkensis
|
USSR(Yakut ASSR) |
Tournaisian |
|
Lophozonotriletes |
Lophozonotriletes malevkensis
|
USSR(Yakut ASSR) |
Tournaisian |
|
Archaeozonotriletes |
Archaeozonotriletes literatus
|
USSR(Yakut ASSR) |
Tournaisian |
|