Taxa Count: 12

HETEROMYIDAE

Perognathus amplus

Perognathus fasciatus fasciatus

Perognathus flavescens perniger

Perognathus flavus

Perognathus flavus bunkeri

Perognathus flavus flavus

Perognathus flavus goodpasteri

Perognathus formosus

Perognathus longimembris

Perognathus merriami

Perognathus penicillatus