Genus Uncinisphaera

Species total:
16
Age range:
570 - 336 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Uncinisphaera Ordovician Early Mississippian
Uncinisphaera acantha Givetian Middle Givetian
Uncinisphaera ceratioides Middle Givetian Early Frasnian
Uncinisphaera imaguncula Frasnian Frasnian
Uncinisphaera lappa Early Paleozoic Early Mississippian
Uncinisphaera obsoleta Frasnian Late Frasnian
Uncinisphaera protea Early Arenigian Middle Arenigian
Uncinisphaera sp Early Arenigian Early Arenigian
Uncinisphaera sp.A Late Arenigian Early Llanvirnian
Uncinisphaera sp.A Moly.,1987 Late Arenigian Late Arenigian
Uncinisphaera sp.B Late Arenigian Late Arenigian
Uncinisphaera sp.C Late Arenigian Late Arenigian
Uncinisphaera sp.D Early Arenigian Early Arenigian
Uncinisphaera sp.E Early Arenigian Early Arenigian
Uncinisphaera sp.F Early Arenigian Early Arenigian
Uncinisphaera tribulosa Gedinnian Gedinnian