• Muscia K. Gizhitskaya, 1929
• Musciacris Willemse, 1956
• Musciacris tuberculata Willemse, C., 1955 accepted as Tarbaleopsis willemsei Kevan, 1966
• Muscicapa Brisson, 1760
• Muscicapa Linnaeus, 1766 accepted as Muscicapa Brisson, 1760
• Muscicapa adusta (Boie, 1828)
• Muscicapa aquatica Heuglin, 1864
• Muscicapa barbata Latham, 1802 (uncertain > taxon inquirendum)
• Muscicapa boehmi (Reichenow, 1884)
• Muscicapa caerulescens (Hartlaub, 1865)
• Muscicapa cassini Heine, 1860
• Muscicapa chrysoptera Quoy & Gaimard, 1830 accepted as Petroica phoenicea Gould, 1837
• Muscicapa comitata (Cassin, 1857)
• Muscicapa dauurica Pallas, 1811
• Muscicapa epulata (Cassin, 1855)
• Muscicapa ferruginea (Hodgson, 1845)
• Muscicapa gambagae (Alexander, 1901)
• Muscicapa georgiana Quoy & Gaimard, 1830 accepted as Eopsaltria georgiana (Quoy & Gaimard, 1830)
• Muscicapa goodenovii Vigors & Horsfield, 1827 accepted as Petroica goodenovii (Vigors & Horsfield, 1827)
• Muscicapa griseisticta (Swinhoe, 1861)
• Muscicapa infuscata (Cassin, 1855)
• Muscicapa itombwensis Prigogine, 1957
• Muscicapa lathami Stephens, 1817 (uncertain > taxon inquirendum)
• Muscicapa lendu (Chapin, 1932)
• Muscicapa melanopsis Vieillot, 1818 accepted as Monarcha melanopsis (Vieillot, 1818)
• Muscicapa muttui (Layard, 1854)
• Muscicapa olivascens (Cassin, 1859)
• Muscicapa randi Amadon & duPont, 1970
• Muscicapa rubecula Blyth, 1844 accepted as Myiagra cyanoleuca (Vieillot, 1818)
• Muscicapa ruficauda Swainson, 1838
• Muscicapa segregata (Siebers, 1928)
• Muscicapa sethsmithi (van Someren, 1922)
• Muscicapa sibirica J.F. Gmelin, 1789
• Muscicapa striata (Pallas, 1764)
• Muscicapa tessmanni (Reichenow, 1907)
• Muscicapa ussheri (Sharpe, 1871)
• Muscicapara d'Orbigny, 1840 (uncertain)
• Muscicapella Bianchi, 1907
• Muscicapella hodgsoni (Moore, 1854)
• Muscicapidae Fleming, 1822
• Muscicapoides Selys in van den Maelen, 1831 (uncertain)
• Muscicapula Blyth, 1843 (uncertain)
• Muscichernes Morikawa, 1960 accepted as Lamprochernes Tömösváry, 1882
• Muscichernes katoi Morikawa, 1960 accepted as Lamprochernes savignyi (E. Simon, 1881)
• Musciclavus Velenovský, 1939
• Muscicola Forster, 1954 [Family: Triaenonychidae]
• Muscicola Velenovský, 1934 [Family: Helotiales incertae sedis]
• Muscicola dubia (Velen.) Svrček, 1985
• Muscicola picta Forster, 1954
• Muscicula Wood, 1836 (unaccepted > nomen nudum)
• Muscidae Latreille, 1802
• Muscidea Girault, 1915 accepted as Moranila Cameron, 1883 [Family: Pteromalidae]
• Muscidea Motschoulsky, 1863 (uncertain) [Family: Hymenoptera (awaiting allocation)]
• Muscidea brunneiventris Girault, 1915 accepted as Moranila brunneiventris (Girault, 1915)
• Muscideoidea Girault, 1916 accepted as Moranila Cameron, 1883
• Muscideomyia Girault, 1915 accepted as Gastrancistrus Westwood, 1833
• Muscideomyia nigricyanea Girault, 1915 accepted as Gastrancistrus nigricyaneus Girault, 1915
• Muscideopsis Girault, 1915
• Muscideopsis goldsmithii Girault, 1915 accepted as Aphobetus goldsmithii (Girault, 1915)
• Muscideopsis lecanii Girault, 1938 accepted as Aphobetus lecanii (Girault, 1938)
• Muscides Berthold in Latreille, 1827 (uncertain)
• Muscidia Ashmead, 1904 (unaccepted)
• Muscidideicus Becker, 1916
• Muscidideicus praetextatus (Haliday, 1855)
• Muscidifurax Girault & Sanders, 1910
• Muscidifurax raptor Girault & Sanders, 1910
• Muscidites Heyden, 1866 † (uncertain)
• Muscidora Thomson, 1864
• Muscidora tricolor Gemminger & Harold, 1872 accepted as Mysteria darwini (Lameere, 1902)
• Muscidora tricolor Thomson, 1864
• Musciformia Kostyukov, 1977 accepted as Tetrastichus Haliday, 1844
• Muscifur Bangs & Penard, 1921 (uncertain)
• Muscigralla d'Orbigny & Lafresnaye, 1837
• Muscigralla brevicauda d'Orbigny & Lafresnaye, 1837
• Muscimantis Henry, 1931
• Muscimantis montana Henry, 1931
• Muscina Robineau-Desvoidy, 1830
• Muscina arcuata Shinonaga, 1989
• Muscina aurantiaca Hough, 1899 accepted as Muscina dorsilinea Wulp, 1896
• Muscina concolor Robineau-Desvoidy, 1830 accepted as Morellia aenescens Robineau-Desvoidy, 1830
• Muscina dorsilinea Wulp, 1896
• Muscina flukei Snyder, 1956
• Muscina fulvacrura Snyder, 1956
• Muscina fungivora Robineau-Desvoidy, 1830 accepted as Muscina levida Harris, 1780
• Muscina grisea Robineau-Desvoidy, 1830 accepted as Muscina stabulans Fallen, 1817
• Muscina heterochaeta Villeneuve, 1915
• Muscina japonica Shinonaga, 1974
• Muscina krivosheinae Lobanov, 1977
• Muscina levida Harris, 1780
• Muscina longicornis Stein, 1909 accepted as Passeromyia steini Pont, 1970
• Muscina nigra Shinonaga, 1970 accepted as Muscina japonica Shinonaga, 1974
• Muscina picaena Robineau-Desvoidy, 1830 accepted as Muscina stabulans Fallen, 1817
• Muscina principalis Schiner, 1868
• Muscina stabulans Fallen, 1817
• Muscina sumatrensis Shinonaga & Kurahashi, 2002
• Muscina texana Hough, 1899 accepted as Neomuscina tripunctata Wulp, 1896
• Muscina tibialis Walker, 1837 accepted as Musca stabulans Fallen, 1817
• Muscina tripunctata Wulp, 1896
• Muscinothelaira Townsend, 1916
• Muscinothelaira lutzi Townsend, 1916