Acritarchs |
Acritarchs
|
Nd |
Nd |
|
Stenozonotriletes |
Stenozonotriletes definites
|
USSR |
Devonian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR |
Devonian |
|
Stenozonotriletes |
Stenozonotriletes manifestus
|
USSR |
Devonian |
|
Stenozonotriletes |
Stenozonotriletes laevigatus
|
USSR |
Devonian |
|
Stenozonotriletes |
Stenozonotriletes tersus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes parvispinosus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes acerosus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes usitatus
|
USSR |
Devonian |
|
Acanthotriletes |
Acanthotriletes serratus
|
USSR |
Devonian |
|
Lophotriletes |
Lophotriletes exiguus
|
USSR |
Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes basilaris
|
USSR |
Devonian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR |
Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes sp
|
USSR |
Devonian |
|
Euryzonotriletes |
Euryzonotriletes crassipterus
|
USSR |
Carboniferous |
|
Euryzonotriletes |
Euryzonotriletes planus
|
USSR |
Carboniferous |
|
Euryzonotriletes |
Euryzonotriletes orbiculatus
|
USSR |
Carboniferous |
|