Genus Biscalitheca

Species total:
3
Age range:
345 - 259 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Biscalitheca dubius Early Stephanian Late Autunian
Biscalitheca kansana Carboniferous Carboniferous
Biscalitheca musata Carboniferous Late Autunian