• Jamesonia Bolivar, 1909 accepted as Jasomenia Bolivar, 1914 [Family: Acrididae]
• Jamesonia Dusbábek, 1967 accepted as Eudusbabekia Jameson, 1971 [Family: Myobiidae]
• Jamesonia Jacoby, 1895 accepted as Gabonia Jacoby, 1893 [Family: Chrysomelidae]
• Jamesonia W.J. Hooker & Greville, 1830 [Family: Pteridaceae]
• Jamesonia danielli Dusbábek, 1967 accepted as Eudusbabekia danielli (Dusbábek, 1967)
• Jamesonia dimidiata Bolivar, I., 1909 accepted as Jasomenia sansibara (Karsch, F., 1896)