Genus Heterocapsa

Species total:
4
Age range:
195 - 90.33 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Heterocapsa Early Jurassic Middle Cretaceous
Heterocapsa niei Nd Nd
Heterocapsa quinquecaspidata Nd Nd
Heterocapsa triquetra Recent Recent