Genus Colomisphaera

Species total:
21
Age range:
160 - 82 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Colomisphaera sp Malm Valanginian
Colomisphaera fortis Late Tithonian Late Tithonian
Colomisphaera cieszynica Cretaceous Cretaceous
Colomisphaera lucida Berriasian Valanginian
Colomisphaera proxima Berriasian Berriasian
Colomisphaera carpathica Cretaceous Cretaceous
Colomisphaera minutissima Cretaceous Valanginian
Colomisphaera conferta Valanginian Valanginian
Colomisphaera vogleri Valanginian Valanginian
Colomisphaera sp.1 Valanginian Valanginian
Colomisphaera heliosphaera Valanginian Valanginian
Colomisphaera varia Turonian Early Senonian
Colomisphaera pulla Nd Nd
Colomisphaera tenuis Nd Nd
Colomisphaera verrucosa Nd Nd
Colomisphaera fibrata Nd Nd
Colomisphaera lapidosa Nd Nd