SigmodontinaeSouth American rats and mice
SuborderMyomorphamice, rats, gerbils, jerboas, and relatives SuperfamilyMuroideamice, rats, gerbils, and relatives FamilyCricetidaeNew World rats and mice, voles, hamsters, and relatives GenusAkodongrass mice and South American field mice GenusEligmodontiahighland desert mice and highland gerbil mice GenusGeoxuslong-clawed mole mouse GenusKunsiaSouth American giant rats GenusNeacomysbristly mice and spiny mice GenusNotiomysEdwards's long-clawed mouse GenusOecomysarboreal rice rats and bicolored rice rats GenusRheomysCentral American water mice GenusThomasomysoldfield mice and Thomas's paramo mice