Genus Circella

Species total:
9
Age range:
314 - 176 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Circella Sakmarian Artinskian
Circella bicicla Rhaetian Rhaetian
Circella exilis Triassic Liassic
Circella obtusa Late Permian Late Permian
Circella rotata Middle Carboniferous Late Carboniferous
Circella sp Permian Permian
Circella splendidus Late Gondwana Late Gondwana
Circella stenolimbata Middle Carboniferous Late Carboniferous
Circella stitica Permian Permian