• Melanosoma Bonaparte, 1850 (unaccepted) [Family: Aves (awaiting allocation)]
• Melanosoma Gilchrist, 1902 accepted as Melanonosoma Gilchrist, 1902 accepted as Melanonus Günther, 1878 [Family: Melanonidae]
• Melanosoma Robineau-Desvoidy, 1853 [Family: Conopidae]
• Melanosoma acutecaudatum Gilchrist, 1902 accepted as Melanonus gracilis Günther, 1878
• Melanosoma bella Krober, 1927
• Melanosoma bellum Krober, 1927
• Melanosoma brunipes Robineau-Desvoidy, 1853
• Melanosoma carbonarius Krober, 1915
• Melanosoma hyalipenne Krober, 1915
• Melanosoma mundum Czerny, 1909
• Melanosoma nigripes Robineau-Desvoidy, 1853
• Melanosoma nigritarse Strobl, 1902
• Melanosoma rubripes Villeneuve, 1909