Genus Dioxya

Species total:
12
Age range:
141 - 32.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Dioxya Cretaceous Cretaceous
Dioxya apertura Cretaceous Cretaceous
Dioxya armata Cretaceous Middle Turonian
Dioxya denticulata Early Aptian Late Aptian
Dioxya extensa Cretaceous Cretaceous
Dioxya filigrana Cretaceous Cretaceous
Dioxya pignerata Middle Eocene Early Oligocene
Dioxya rotunda Cretaceous Cretaceous
Dioxya sp Early Cretaceous Haumurian
Dioxya tenella Cretaceous Cretaceous
Dioxya tenera Cretaceous Cretaceous
Dioxya villosa Aptian Albian