Reithrodontomys

Reithrodontomys is the genus of groove-toothed New World harvest mice.

Species
This genus contains these species:
 * Baker's small-toothed harvest mouse, Reithrodontomys bakeri
 * Short-nosed harvest mouse, Reithrodontomys brevirostris
 * Sonoran harvest mouse, Reithrodontomys burti
 * Volcano harvest mouse, Reithrodontomys chrysopsis
 * Chiriqui harvest mouse, Reithrodontomys creper
 * Darien harvest mouse, Reithrodontomys darienensis
 * Fulvous harvest mouse, Reithrodontomys fulvescens
 * Slender harvest mouse, Reithrodontomys gracilis
 * Hairy harvest mouse, Reithrodontomys hirsutus
 * Eastern harvest mouse, Reithrodontomys humulis
 * Western harvest mouse, Reithrodontomys megalotis
 * Mexican harvest mouse, Reithrodontomys mexicanus
 * Small-toothed harvest mouse, Reithrodontomys microdon
 * Plains harvest mouse, Reithrodontomys montanus
 * Small harvest mouse, Reithrodontomys musseri
 * Nicaraguan harvest mouse, Reithrodontomys paradoxus
 * Salt marsh harvest mouse, Reithrodontomys raviventris
 * Rodriguez's harvest mouse, Reithrodontomys rodriguezi
 * Cozumel harvest mouse, Reithrodontomys spectabilis
 * Sumichrast's harvest mouse, Reithrodontomys sumichrasti
 * Narrow-nosed harvest mouse, Reithrodontomys tenuirostris
 * Zacatecas harvest mouse, Reithrodontomys zacatecae