Acanthodiacrodium |
Acanthodiacrodium sp
|
Romania |
Late Cambrian |
Early Ordovician |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium arenigum
|
Romania |
Late Cambrian |
Early Ordovician |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium sp
|
Romania |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium brevifurcatum
|
Romania |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
Romania |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
Romania |
Late Cambrian |
Early Ordovician |
Cymatiogalea |
Cymatiogalea sp
|
Romania |
Late Cambrian |
Early Ordovician |
Goniosphaeridium |
Goniosphaeridium polygonale
|
Romania |
Late Cambrian |
Early Ordovician |
Leiofusa |
Leiofusa sp
|
Romania |
Late Cambrian |
Early Ordovician |
Leiominuscula |
Leiominuscula sp
|
Romania |
Late Cambrian |
Early Ordovician |
Leiosphaeridia |
Leiosphaeridia fragilis
|
Romania |
Late Cambrian |
Early Ordovician |
Lophominuscula |
Lophominuscula sp
|
Romania |
Late Cambrian |
Early Ordovician |
Micrhystridium |
Micrhystridium shinetonense
|
Romania |
Late Cambrian |
Early Ordovician |
Micrhystridium |
Micrhystridium stellatum
|
Romania |
Late Cambrian |
Early Ordovician |
Protosphaeridium |
Protosphaeridium asaphum
|
Romania |
Late Cambrian |
Early Ordovician |
Protosphaeridium |
Protosphaeridium densum
|
Romania |
Late Cambrian |
Early Ordovician |
Veryhachium |
Veryhachium aculeatum
|
Romania |
Late Cambrian |
Early Ordovician |