Goniosphaeridium |
Goniosphaeridium canningia
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Leiosphaeridia |
Leiosphaeridia sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Solisphaeridium |
Solisphaeridium flexipilosum
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Acanthodiacrodium |
Acanthodiacrodium ignoratum
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Micrhystridium |
Micrhystridium coronatum
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Micrhystridium |
Micrhystridium resistens
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Tectitheca |
Tectitheca sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Tectitheca |
Tectitheca filigera
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Cymatiogalea |
Cymatiogalea cylindrata
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Acanthodiacrodium |
Acanthodiacrodium uniforme
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium longispinosum
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Vulcanisphaera |
Vulcanisphaera sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium pungens
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Micrhystridium |
Micrhystridium resistens
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Sylvanidium |
Sylvanidium sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Baltisphaeridium |
Baltisphaeridium sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |
Stellinium |
Stellinium sp
|
China(Kirin) |
Late Cambrian |
Early Ordovician |