Lophotriletes |
Lophotriletes larvatus
|
USSR(Far East) |
Middle Kazanian |
Late Kazanian |
Lophotriletes |
Lophotriletes microgranifer
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Lophotriletes |
Lophotriletes microgranifer
|
USSR(Far East) |
Orenburgian |
Kungurian |
Lophotriletes |
Lophotriletes micropyrenus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Lophotriletes |
Lophotriletes notatus
|
USSR(Urals) |
Kazanian |
|
Lophotriletes |
Lophotriletes notatus
|
USSR(Yakut ASSR) |
Kazanian |
|
Lophotriletes |
Lophotriletes novicus
|
Iraq |
Late Kungurian |
|
Lophotriletes |
Lophotriletes parvigranulatus
|
USSR(Yakut ASSR) |
Kazanian |
|
Lophotriletes |
Lophotriletes parviverrucosus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Lophotriletes |
Lophotriletes perpusillus
|
USSR(Far East) |
Early Kazanian |
Middle Kazanian |
Lophotriletes |
Lophotriletes perpusillus
|
USSR(Far East) |
Orenburgian |
Kungurian |
Lophotriletes |
Lophotriletes politus
|
USSR(Urals) |
Kazanian |
|
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Urals) |
Kazanian |
|
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Yakut ASSR) |
Kungurian |
Kazanian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Far East) |
Middle Kazanian |
Late Kazanian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Far East) |
Early Kazanian |
Middle Kazanian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Far East) |
Orenburgian |
Kungurian |