Genus Baltisphaera

Species total:
9
Age range:
570 - 395 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Baltisphaera Ordovician Silurian
Baltisphaera abbreviata Late Llanvirnian Late Llanvirnian
Baltisphaera occultata Late Llanvirnian Late Llanvirnian
Baltisphaera procera Late Llanvirnian Late Llanvirnian
Baltisphaera quadricornis Late Llanvirnian Late Llanvirnian
Baltisphaera quadrinata Late Llanvirnian Late Llanvirnian
Baltisphaera sp Arenigian Arenigian
Baltisphaera ternata Early Paleozoic Late Ordovician
Baltisphaera transitoria Late Llanvirnian Late Llanvirnian