Reithrodontomys

Thesaurus

Noun

1.

Reithrodontomys - New World harvest mice genus Reithrodontomysmammal genus - a genus of mammalsCricetidae, family Cricetidae - mostly small New World rodents including New World mice and lemmings and voles and hamstersAmerican harvest mouse, harvest mouse - any of several small greyish New World mice inhabiting e.g. grain fields