Retusotriletes |
Retusotriletes stylifer
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes clandestinus
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes chulus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes divulgatus
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes divulgatus
|
USSR(Urals) |
Eifelian |
|
Retusotriletes |
Retusotriletes naumovae
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes stylifer
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes aculeolatus
|
USSR(Urals) |
Eifelian |
|
Retusotriletes |
Retusotriletes microaculeatus
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes asperellus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes insperatus
|
USSR(Urals) |
Early Eifelian |
|
Retusotriletes |
Retusotriletes plicatus
|
USSR(Urals) |
Middle Devonian |
|
Retusotriletes |
Retusotriletes sterlibaschevensis
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Urals) |
Eifelian |
|
Retusotriletes |
Retusotriletes tenerimedius
|
USSR(Urals) |
Late Eifelian |
|
Retusotriletes |
Retusotriletes frivolus
|
USSR(Urals) |
Late Eifelian |
|