Genus Asperatopsophosphaera

Species total:
28
Age range:
4100 - 314 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Asperatopsophosphaera pseudus Vendian Vendian
Asperatopsophosphaera rugosa Late Sinian Early Cambrian
Asperatopsophosphaera simplex Sinian Sinian
Asperatopsophosphaera sp Precambriam Early Carboniferous
Asperatopsophosphaera sp. Zhan.,1978 Sinian Silurian
Asperatopsophosphaera sp.1 Sinian Early Cambrian
Asperatopsophosphaera sp.2 Sinian Sinian
Asperatopsophosphaera spumosa Frasnian Famennian
Asperatopsophosphaera tenera Sinian Sinian
Asperatopsophosphaera tenner Early Cambrian Early Cambrian
Asperatopsophosphaera umishanensis Precambriam Cambrian