Genus Barathrisphaeridium

Species total:
6
Age range:
570 - 335 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Barathrisphaeridium Late Devonian Late Devonian
Barathrisphaeridium chagrinense Early Paleozoic Tournaisian
Barathrisphaeridium paxillum Middle Ordovician Famennian
Barathrisphaeridium pumilispinosum Late Devonian Late Famennian
Barathrisphaeridium sp Ludlovian Early Downtonian
Barathrisphaeridium sp.B Rubi.,1992 Late Ludlovian Pridolian