Genus Polyedrosphaeridium

Species total:
13
Age range:
4100 - 230 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Polyedrosphaeridium Precambriam Paleozoic
Polyedrosphaeridium asaphum Sinian Sinian
Polyedrosphaeridium bullatum Middle Precambrian Late Cambrian
Polyedrosphaeridium giganteum Early Cambrian Early Cambrian
Polyedrosphaeridium globuliferum Early Cambrian Early Cambrian
Polyedrosphaeridium hidusense Middle Proterozoic Middle Proterozoic
Polyedrosphaeridium lateratum Early Cambrian Early Cambrian
Polyedrosphaeridium patelliforme Late Proterozoic Late Proterozoic
Polyedrosphaeridium semiconnatum Early Cambrian Early Cambrian
Polyedrosphaeridium septiforme Late Riphean Late Riphean
Polyedrosphaeridium sp Middle Precambrian Late Paleozoic
Polyedrosphaeridium sp. Zang,1995 Torrensian Torrensian
Polyedrosphaeridium variopolygonum Early Cambrian Early Cambrian