Acanthotriletes |
Acanthotriletes
|
USSR(Altai Kray) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes echinatus
|
USSR(Altai Kray) |
Early Visean |
|
Acanthotriletes |
Acanthotriletes erinaceus
|
USSR(Altai Kray) |
Early Visean |
|
Acanthotriletes |
Acanthotriletes famenensis
|
USSR(Altai Kray) |
Early Famennian |
|
Acanthotriletes |
Acanthotriletes mirus
|
USSR(Altai Kray) |
Early Tournaisian |
|
Acanthotriletes |
Acanthotriletes mutabilis
|
USSR(Altai Kray) |
Late Eifelian |
|
Acanthotriletes |
Acanthotriletes parvissimus
|
USSR(Altai Kray) |
Late Givetian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
USSR(Altai Kray) |
Ordovician |
|
Acanthotriletes |
Acanthotriletes pullus
|
USSR(Altai Kray) |
Early Famennian |
|
Acanthotriletes |
Acanthotriletes rarispinosus
|
USSR(Altai Kray) |
Early Tournaisian |
|
Acanthotriletes |
Acanthotriletes senticosus
|
USSR(Altai Kray) |
Early Tournaisian |
|
Acanthotriletes |
Acanthotriletes sp
|
USSR(Altai Kray) |
Late Carboniferous |
|
Apiculatisporites |
Apiculatisporites mirus
|
USSR(Altai Kray) |
Early Visean |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium innominatum
|
USSR(Altai Kray) |
Ordovician |
|
Archaeoperisaccus |
Archaeoperisaccus elongatus
|
USSR(Altai Kray) |
Late Frasnian |
|
Archaeotriletes |
Archaeotriletes fidus
|
USSR(Altai Kray) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes hamulus
|
USSR(Altai Kray) |
Frasnian |
|