Species (47)
- Marmosa noctivaga (Tschudi, 1844)
- Marmosa parvidens Tate, 1931
- Marmosa mexicana Merriam, 1897
- Marmosa phaea Thomas, 1899
- Marmosa quichua Thomas, 1899
- Marmosa robinsoni Bangs, 1898
- Marmosa scapulata (Burmeister, 1856)
- Marmosa tatei Handley, 1956
- Marmosa unduaviensis Tate, 1931
- Marmosa velutina (Wagler, 1842)
- Marmosa murina (Linnaeus, 1758)
- Marmosa xerophila Handley & Gordon, 1979
- Marmosa agilis (Burmeister, 1854)
- Marmosa agricolai Moojen, 1943
- Marmosa andersoni Pine, 1972
- Marmosa canescens (J.A. Allen, 1893)
- Marmosa cinerea (Temminck, 1824)
- Marmosa constantiae Thomas, 1904
- Marmosa cracens Handley & Gordon, 1979
- Marmosa dryas Thomas, 1898
- Marmosa elegans (Waterhouse, 1839)
- Marmosa formosa Shamel, 1930
- Marmosa fuscata Thomas, 1896
- Marmosa grisea (Desmarest, 1827)
- Marmosa handleyi Pine, 1981
- Marmosa incana (Lund, 1840)
- Marmosa invicta Goldman, 1912
- Marmosa karimii Petter, 1968
- Marmosa lepida (Thomas, 1888)
- Marmosa mapiriensis Tate, 1931
- Marmosa marica Thomas, 1898
- Marmosa regina Thomas, 1898
- Marmosa aceramarcae Tate, 1931
- Marmosa alstoni (J.A. Allen, 1900)
- Marmosa emiliae Thomas, 1909
- Marmosa domina Thomas, 1920
- Marmosa impavida (Tschudi, 1844)
- Marmosa germana Thomas, 1904
- Marmosa juninensis Tate, 1931
- Marmosa pusilla (Desmarest, 1804)
- Marmosa rapposa Thomas, 1899
- Marmosa microtarsus (Wagler, 1842)
- Marmosa yungasensis Tate, 1931
- Marmosa rubra Tate, 1931
- Marmosa leucastra Thomas, 1927
- Marmosa ocellata Tate, 1931
- Marmosa tyleriana Tate, 1931