Acanthodiacrodium |
Acanthodiacrodium vestitum
|
Bulgaria |
Ordovician |
|
Bavlinella |
Bavlinella sp
|
Bulgaria |
Ordovician |
|
Dasyrytidodiacrodium |
Dasyrytidodiacrodium sp
|
Bulgaria |
Ordovician |
|
Dictyotidium |
Dictyotidium cambriense
|
Bulgaria |
Ordovician |
|
Lophodiacrodium |
Lophodiacrodium arbustum
|
Bulgaria |
Ordovician |
|
Ooidium |
Ooidium sp
|
Bulgaria |
Ordovician |
|
Protosphaeridium |
Protosphaeridium sp
|
Bulgaria |
Ordovician |
|
Protosphaeridium |
Protosphaeridium tuberculiferum
|
Bulgaria |
Ordovician |
|
Pterospermopsimorpha |
Pterospermopsimorpha pileiformis
|
Bulgaria |
Ordovician |
|
Pterospermopsimorpha |
Pterospermopsimorpha sp
|
Bulgaria |
Ordovician |
|
Stictosphaeridium |
Stictosphaeridium pectinale
|
Bulgaria |
Ordovician |
|
Stictosphaeridium |
Stictosphaeridium sp
|
Bulgaria |
Ordovician |
|
Trematosphaeridium |
Trematosphaeridium sp
|
Bulgaria |
Ordovician |
|