• Microchlora Hampson in Romanoff, 1901
• Microclona accepted as Clathria Schmidt, 1862
• Microflata Melichar, 1901 accepted as Mimophantia Matsumura, 1900
• Microgloma Sanders & Allen, 1973
• Microlara Jäch, 1993
• Microlera Bates, 1873
• Microloa Aurivillius, 1924
• Microloba Hampson, 1895 (uncertain)
• Microloma John, 1939 (uncertain) [Family: Coleoptera (awaiting allocation)]
• Microloma R. Brown, 1810 [Family: Apocynaceae]
• Microlopa Evans, 1966
• Microphora Kröber, 1912 [Family: Athericidae]
• Microphora Zetterstedt, 1842 (unaccepted) [Family: Empididae]
• Micropora Eichwald, 1855 (uncertain) [Family: Bryozoa (awaiting allocation)]
• Micropora Gray, 1848 [Family: Microporidae]
• Micropora J.D. Hooker, 1886 accepted as Hexapora J.D. Hooker, 1886 [Family: Lauraceae]
• Microspora Hassall, 1843 (unaccepted) [Family: Cladophoraceae]
• Microspora Thuret, 1850 [Family: Microsporaceae]
• Microspora Velenovský, 1934 [Family: Helotiales incertae sedis]