Aremoricanium |
Aremoricanium erchunense
sp. nov. |
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium accomodatum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium acer
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium arcuatum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium breve
|
China(Yunnan) |
Llanvirnian |
|
Baltisphaeridium |
Baltisphaeridium breviciliatum
|
China(Yunnan) |
Llanvirnian |
|
Baltisphaeridium |
Baltisphaeridium breviciliatum
|
China(Yunnan) |
Llanvirnian |
|
Baltisphaeridium |
Baltisphaeridium brevituberculatum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium calicispinae
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium cuneidentatum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium cuneidentatum
|
USSR(Pre-Baltic) |
Middle Cambrian |
|
Baltisphaeridium |
Baltisphaeridium curvativum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium duplicativum
|
China(Yunnan) |
Arenigian |
|
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
China(Yunnan) |
Late Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
China(Yunnan) |
Late Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium impalpabile
|
China(Yunnan) |
Arenigian |
Llanvirnian |
Baltisphaeridium |
Baltisphaeridium klabavense
|
China(Yunnan) |
Arenigian |
|