Achatina pusilla Scacchi, 1836 accepted as Cecilioides acicula (O. F. Müller, 1774) (original description)
Cardita minuta Scacchi, 1836 accepted as Coripia corbis (R. A. Philippi, 1836) (original description)
Chiton caprearum Scacchi, 1836 accepted as Lepidochitona caprearum (Scacchi, 1836) (original description)
Chiton capriarum Scacchi, 1836 (original description)
Chiton scytodesma Scacchi, 1836 accepted as Callochiton septemvalvis (Montagu, 1803) (original description)
Columbella minor Scacchi, 1836 accepted as Mitrella minor (Scacchi, 1836) (original description)
Conus ignobilis var. rufa Scacchi, 1836 accepted as Conus ventricosus Gmelin, 1791 (original description)
Conus siculus Delle Chiaje, 1828 accepted as Gibberula miliaria (Linnaeus, 1758) (source of synonymy)
Cyclostoma concinnum Scacchi, 1836 accepted as Truncatella subcylindrica (Linnaeus, 1767) (original description)
Erycina crenulata Scacchi, 1836 accepted as Bornia sebetia (O. G. Costa, 1830) (original description)
Erycina pisum Scacchi, 1836 accepted as Kellia suborbicularis (Montagu, 1803) (original description)
Erycina violacea Scacchi, 1836 accepted as Lasaea rubra (Montagu, 1803) (original description)
Lima vulgaris Scacchi, 1836 accepted as Lima lima (Linnaeus, 1758) (original description)
Mitra caffra Scacchi, 1836 accepted as Vexillum ebenus (Lamarck, 1811) accepted as Ebenomitra ebenus (Lamarck, 1811) † (original description)
Mitra columbellaria Scacchi, 1836 accepted as Mitromorpha columbellaria (Scacchi, 1836) (original description)
Murex corallinus Scacchi, 1836 accepted as Ocinebrina corallina (Scacchi, 1836) (original description)
Murex craticulatus var. alba Scacchi, 1836 accepted as Gracilipurpura craticulata (Bucquoy & Dautzenberg, 1882) (original description)
Murex craticulatus var. albus Scacchi, 1836 (original description)
Murex leucoderma Scacchi, 1836 accepted as Dermomurex scalaroides (Blainville, 1829) (original description)
Phasianella intermedia Scacchi, 1836 accepted as Tricolia tenuis (Michaud, 1829) (original description)
Pleurotoma concinna Scacchi, 1836 accepted as Leufroyia concinna (Scacchi, 1836) (original description)
Pleurotoma gracilis Scacchi, 1836 accepted as Mangelia attenuata (Montagu, 1803) accepted as Villiersiella attenuata (Montagu, 1803) (original description)
Pleurotoma nana Scacchi, 1836 accepted as Bela menkhorsti van Aartsen, 1988 (original description)
Pleurotoma pusilla Scacchi, 1836 accepted as Mangelia multilineolata (Deshayes, 1835) (original description)
Pleurotoma rudis Scacchi, 1836 accepted as Raphitoma pupoides (Monterosato, 1884) (original description)
Pleurotoma striolatum (Risso, 1826) sensu Scacchi, 1836 accepted as Mangelia costulata Risso, 1826 accepted as Smithiella costulata (Risso, 1826) (basis of record)
Pleurotoma versicolor Scacchi, 1836 accepted as Raphitoma philberti (Michaud, 1829) (original description)
Purpura picta Scacchi, 1836 accepted as Aplus scacchianus (R. A. Philippi, 1844) (original description)
Rhomboides rugosus var. aculeata Scacchi, 1836 accepted as Hiatella arctica (Linnaeus, 1767) (original description)
Rissoa polita Scacchi, 1836 accepted as Megastomia conoidea (Brocchi, 1814) (original description)
Rissoa similis Scacchi, 1836 (original description)
Rissoa sinuosa Scacchi, 1836 accepted as Melanella polita (Linnaeus, 1758) (original description)
Rissoa turritella Scacchi, 1835 accepted as Turbonilla lactea (Linnaeus, 1758) (original description)
Scalaria monocycla Lamarck, 1804 sensu Scacchi, 1836 accepted as Gyroscala lamellosa (Lamarck, 1822) accepted as Gyroscala commutata (Monterosato, 1877) (basis of record)
Scissurella dorbignyi Scacchi, 1836 accepted as Scissurella costata A. d'Orbigny, 1824 (original description)