Peromyscus

• white-footed mouse

  American woodland mouse with white feet and underparts.

• deer mouse

  Brownish New World mouse; most widely distributed member of the genus.

• cactus mouse

  Burrowing mouse of desert areas of southwestern United States.

• cotton mouse

  Large dark mouse of southeastern United States.

Also contains

• pygmy mouse

  Very small dark greyish brown mouse resembling a house mouse; of Texas and Mexico.