• Actinopsis accepted as Acinopsis Monterosato, 1884 accepted as Alvania Risso, 1826 [Family: Babyloniidae]
• Actinopsis Koren & Danielssen in Sars, Koren & Danielssen, 1856 [Family: Actiniidae]
• Actinopsis Lambert, 1897 † accepted as Lambertechinus Cossmann, 1899 † accepted as Diplotagma Schlüter, 1870 † [Family: Phymosomatidae]
• Actinopsis Starbäck, 1899 accepted as Trichothelium J. Müller Arg., 1885 [Family: Porinaceae]
• Actinotophasis A.R. Loeblich Jr. & E.R. Wicander, 1976 †