Retusotriletes |
Retusotriletes
|
Scotland |
Dittonian |
|
Archaeozonotriletes |
Archaeozonotriletes
|
Scotland |
Dittonian |
|
Apiculiretusispora |
Apiculiretusispora
|
Scotland |
Dittonian |
|
Dibolisporites |
Dibolisporites
|
Scotland |
Dittonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Scotland |
Dittonian |
|
Emphanisporites |
Emphanisporites robustus
|
Scotland |
Dittonian |
|
Emphanisporites |
Emphanisporites sp. Rich.,1967
sp. nov. |
Scotland |
Dittonian |
|
Emphanisporites |
Emphanisporites erraticus
|
Scotland |
Early Devonian |
|
Emphanisporites |
Emphanisporites robustus
|
Scotland |
Early Devonian |
|
Dictyotriletes |
Dictyotriletes
|
Scotland |
Dittonian |
|
Retusotriletes |
Retusotriletes dubius
|
United Kingdom |
Ludlovian |
Downtonian |
Archaeozonotriletes |
Archaeozonotriletes
|
United Kingdom |
Ludlovian |
Downtonian |
Spore |
Spore genus a
sp. nov. |
United Kingdom |
Ludlovian |
Downtonian |
Cymbosporites |
Cymbosporites
|
United Kingdom |
Ludlovian |
Downtonian |
Apiculiretusispora |
Apiculiretusispora
|
United Kingdom |
Ludlovian |
Downtonian |
Retusotriletes |
Retusotriletes triangulatus
|
United Kingdom |
Dittonian |
|
Archaeozonotriletes |
Archaeozonotriletes
|
United Kingdom |
Downtonian |
Dittonian |