Dictyotidium |
Dictyotidium cambriense
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Lophodiacrodium |
Lophodiacrodium arbustum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Acanthodiacrodium |
Acanthodiacrodium vestitum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Dasyrytidodiacrodium |
Dasyrytidodiacrodium sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Ooidium |
Ooidium sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Vendotaenia |
Vendotaenia sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Leiotriletes |
Leiotriletes sp
|
Bulgaria |
Early Devonian |
|
Retusotriletes |
Retusotriletes sp
|
Bulgaria |
Early Devonian |
|
Veryhachium |
Veryhachium sp
|
Bulgaria |
Early Devonian |
|
Conochitina |
Conochitina sp
|
Bulgaria |
Early Devonian |
|
Trachytriletes |
Trachytriletes sp
|
Bulgaria |
Early Devonian |
|
Lophotriletes |
Lophotriletes sp
|
Bulgaria |
Early Devonian |
|
Micrhystridium |
Micrhystridium sp
|
Bulgaria |
Early Devonian |
|
Leiosphaeridia |
Leiosphaeridia sp
|
Bulgaria |
Early Devonian |
|
Emphanisporites |
Emphanisporites neglectus
|
Bulgaria |
Early Devonian |
|
Emphanisporites |
Emphanisporites rotatus
|
Bulgaria |
Early Devonian |
|
Trachytriletes |
Trachytriletes minor
|
Bulgaria |
Early Devonian |
|