Azonotriletes |
Azonotriletes perforatus
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
|
Azonotriletes |
Azonotriletes contortoreticulatus
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
|
Azonotriletes |
Azonotriletes rarituberculatus
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
|
Azonotriletes |
Azonotriletes similis
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
Late Permian |
Zonaletes |
Zonaletes rugulifer
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
Early Permian |
Azonotriletes |
Azonotriletes nigrotuberculatus
|
USSR(Krasnoyarsk Kray) |
Late Carboniferous |
|
Azonotriletes |
Azonotriletes extensus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Azonotriletes |
Azonotriletes asperatus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Zonaletes |
Zonaletes uralensis
|
USSR(Krasnoyarsk Kray) |
Early Permian |
Late Permian |
Zonaletes |
Zonaletes angustelimbatus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Zonaletes |
Zonaletes stipticus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Azonotriletes |
Azonotriletes polypyrenus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
Late Permian |
Zonaletes |
Zonaletes caperatus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Zonaletes |
Zonaletes glaber
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Azonotriletes |
Azonotriletes obtusosaetosus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
|
Azonotriletes |
Azonotriletes rectispinus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
Late Permian |
Azonotriletes |
Azonotriletes caperatus
|
USSR(Krasnoyarsk Kray) |
Early Permian |
Late Permian |