Genus Baltisphaerosum

Species total:
22
Age range:
500 - 341.67 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Baltisphaerosum sp.C Otto.et al,1999 Early Caradocian Early Caradocian
Baltisphaerosum sp.D Otto.et al,1999 Early Caradocian Early Caradocian
Baltisphaerosum sp.E Otto.et al,1999 Early Caradocian Early Caradocian
Baltisphaerosum sp.F Otto.et al,1999 Early Caradocian Early Caradocian
Baltisphaerosum variocavatum Arenigian Early Llandeilian