Leiofusa |
Leiofusa flagellaris
|
Bulgaria |
Ordovician |
|
Leiofusa |
Leiofusa striata
|
Bulgaria |
Early Devonian |
|
Leiosphaeridia |
Leiosphaeridia sp
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Leiosphaeridia |
Leiosphaeridia sp
|
Bulgaria |
Ordovician |
|
Leiotriletes |
Leiotriletes sp
|
Bulgaria |
Early Devonian |
|
Lophodiacrodium |
Lophodiacrodium arbustum
|
Bulgaria |
Middle Cambrian |
Late Cambrian |
Lophosphaeridium |
Lophosphaeridium rarum
|
Bulgaria |
Ordovician |
|
Lophotriletes |
Lophotriletes minutissimus
|
Bulgaria |
Early Carboniferous |
|
Lophotriletes |
Lophotriletes rugosus
|
Bulgaria |
Early Carboniferous |
|
Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
Bulgaria |
Early Carboniferous |
|
Micrhystridium |
Micrhystridium comatum
|
Bulgaria |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium inconspicuum
|
Bulgaria |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium longispinosum
|
Bulgaria |
Ordovician |
|
Micrhystridium |
Micrhystridium parinconspicuum
|
Bulgaria |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium robustum
|
Bulgaria |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium robustum
|
Bulgaria |
Ordovician |
Silurian |
Micrhystridium |
Micrhystridium stellatum
|
Bulgaria |
Ordovician |
|