Leiotriletes |
Leiotriletes devonicus
|
USSR(Yakut ASSR) |
Eifelian |
Tournaisian |
Leiotriletes |
Leiotriletes pullatus
|
USSR(Yakut ASSR) |
Eifelian |
Tournaisian |
Lophotriletes |
Lophotriletes magnus
|
USSR(Yakut ASSR) |
Eifelian |
Tournaisian |
Leiotriletes |
Leiotriletes rotundus
|
USSR(Yakut ASSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes nigratus
|
USSR(Yakut ASSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes trivialis
|
USSR(Yakut ASSR) |
Eifelian |
|
Acanthotriletes |
Acanthotriletes inferus
|
USSR(Yakut ASSR) |
Eifelian |
|
Lophotriletes |
Lophotriletes rotundus
|
USSR(Yakut ASSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes acutangulus
|
USSR(Yakut ASSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes simplex
|
USSR(Yakut ASSR) |
Eifelian |
|
Emphanisporites |
Emphanisporites ornatissimus
|
USSR(Yakut ASSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes simplex
|
USSR(Yakut ASSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes translaticius
|
USSR(Yakut ASSR) |
Eifelian |
|
Retusotriletes |
Retusotriletes tenerimedius
|
USSR(Yakut ASSR) |
Eifelian |
|
Leiotriletes |
Leiotriletes rotundus
|
USSR(Yakut ASSR) |
Famennian |
Tournaisian |
Leiotriletes |
Leiotriletes nigratus
|
USSR(Yakut ASSR) |
Famennian |
Tournaisian |
Leiotriletes |
Leiotriletes trivialis
|
USSR(Yakut ASSR) |
Famennian |
Tournaisian |