Taxa Count: 15

HETEROMYIDAE

Cupidinimus magnus

Cupidinimus nebraskensis

Dipodomys

Dipodomys gidleyi

Dipodomys minor

Diprionomys parvus

Genus

Heliscomys

Megaheliscomys mcgrewi

Peridiomys rusticus

Perognathoides halli

Perognathoides quartus

Perognathoides tertius

Perognathus

Proheteromys magnus