Acanthodiacrodium |
Acanthodiacrodium vestitum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Baltisphaeridium |
Baltisphaeridium brevispinosum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Dasyrytidodiacrodium |
Dasyrytidodiacrodium sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Dictyotidium |
Dictyotidium cambriense
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Kildinella |
Kildinella sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Leiosphaeridia |
Leiosphaeridia sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Lophodiacrodium |
Lophodiacrodium arbustum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Vendotaenia |
Vendotaenia sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Ooidium |
Ooidium sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Emphanisporites |
Emphanisporites neglectus
|
Bulgaria |
Early Devonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Bulgaria |
Early Devonian |
|
Trachytriletes |
Trachytriletes minor
|
Bulgaria |
Early Devonian |
|
Retusotriletes |
Retusotriletes simplex
|
Bulgaria |
Early Devonian |
|
Azonomonoletes |
Azonomonoletes costatus
|
Bulgaria |
Early Devonian |
|
Acanthotriletes |
Acanthotriletes parvispinosus
|
Bulgaria |
Early Devonian |
|
Reticulatisporites |
Reticulatisporites emsiensis
|
Bulgaria |
Early Devonian |
|
Retusotriletes |
Retusotriletes divulgatus
|
Bulgaria |
Early Devonian |
|