Genus Baltisphaeridium

Species total:
794
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Baltisphaeridium esthonicum Middle Ordovician Uhaku
Baltisphaeridium estrellaferum Ludlovian Emsian
Baltisphaeridium euernes Llandoverian Ludlovian
Baltisphaeridium excisum Late Cambrian Late Cambrian
Baltisphaeridium exilibrachium Late Ordovician Late Ordovician
Baltisphaeridium eximium Early Ordovician Early Ordovician
Baltisphaeridium exornatum Early Paleozoic Givetian
Baltisphaeridium exoticum Arenigian Llanvirnian
Baltisphaeridium eypense Early Jurassic Early Jurassic
Baltisphaeridium eypensis Pliensbachian Late Toarcian
Baltisphaeridium fasciculare Tremadocian Tremadocian
Baltisphaeridium fastigatum Tremadocian Tremadocian
Baltisphaeridium favosum Riphean Riphean
Baltisphaeridium fermosum Tarannon Tarannon
Baltisphaeridium ferox Cretaceous Danian
Baltisphaeridium ferum Early Ordovician Early Ordovician
Baltisphaeridium fillifera Middle Ordovician Middle Ordovician