Lophotriletes |
Lophotriletes rarituberculatus
|
USSR(Urals) |
Artinskian |
|
Lophotriletes |
Lophotriletes resistens
|
China |
Kazanian |
|
Lophotriletes |
Lophotriletes rigidispinosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes rutilus
|
USSR(Far East) |
Early Kazanian |
Middle Kazanian |
Lophotriletes |
Lophotriletes scurrus
|
USSR(Urals) |
Kungurian |
|
Lophotriletes |
Lophotriletes scurrus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes sparsus
|
Iraq |
Late Kungurian |
|
Lophotriletes |
Lophotriletes tenuispinosus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes trichacanthus
|
USSR(Urals) |
Artinskian |
|
Lophotriletes |
Lophotriletes trichacanthus
|
USSR(Yakut ASSR) |
Kungurian |
|
Lophotriletes |
Lophotriletes tuberculatus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Lophotriletes |
Lophotriletes urbanus
|
USSR(Far East) |
Orenburgian |
Kungurian |
Lophotriletes |
Lophotriletes verrucosus
|
USSR(Urals) |
Asselian |
|
Lophotriletes |
Lophotriletes verrucosus
|
USSR(Urals) |
Artinskian |
|
Lophozonotriletes |
Lophozonotriletes crassatus
|
China |
Sakmarian |
Artinskian |
Lueckisporites |
Lueckisporites nyakapendensis
|
South Africa |
Tatarian |
|
Lueckisporites |
Lueckisporites nyakapendensis
|
South Africa |
Kazanian |
|