Actaeonidea achatina Sacco, 1896 † accepted as Rictaxis tornatus (Millet, 1854) † (original description)
Cylichnina pliocrassa Sacco, 1897 † accepted as Cylichna pliocrassa (Sacco, 1897) † (original description)
Cymbula excrenata Sacco, 1897 † (original description)
Dentalium (Antale) [sic] accepted as Antalis H. Adams & A. Adams, 1854 (basis of record)
Dentalium (Antalis) fossile var. raricostata Sacco, 1897 † accepted as Antalis raricostata (Sacco, 1897) † (original description)
Dentalium (Coccodentalium) Sacco, 1896 accepted as Coccodentalium Sacco, 1896 (additional source)
Dentalium (Entalis) exlamarcki Sacco, 1897 † accepted as Antalis exlamarcki (Sacco, 1897) † (original description)
Emarginula (Pseudemarginula) Sacco, 1897 † (original description)
Emarginula (Pseudemarginula) prosculphilis Sacco, 1897 † (original description)
Emarginula (Subemarginula) eocompressa Sacco, 1897 † accepted as Emarginula thuriensis Chelot, 1886 † accepted as Montfortula thuriensis (Chelot, 1886) † (original description)
Emarginula (Tauremarginula) Sacco, 1897 † (original description)
Entalina Monterosato, 1872 (subsequent type designation)
Entemnotrochus gigas (Borson, 1821) † (basis of record)
Fissurella costicillatissima Sacco, 1897 † (original description)
Fusimorio Sacco, 1896 (additional source)
Fusimorio carcarensis var. cingulatior Sacco, 1897 † accepted as Fusimorio carcarensis (Michelotti, 1847) † (original description)
Fusimorio carcarensis var. simplicior Sacco, 1897 † accepted as Fusimorio carcarensis (Michelotti, 1847) † (original description)
Haliotis anomiaeformis Sacco, 1897 † (original description)
Helix (Galactochilus) exbrocchii Sacco, 1897 † accepted as Mesodontopsis chaixii (Michaud, 1855) † (original description)
Leuconia serresi var. parvulina Sacco, 1897 † accepted as Leucophytia serresi parvula (Sacco, 1897) † (original description)
Limax (Heynemannia) fossilis Sacco, 1886 † represented as Limax fossilis Sacco, 1886 † (additional source)
Patella crassicostata Rovasenda, 1897 † (original description)
Philine (Hermania) Monterosato, 1884 accepted as Hermania Monterosato, 1884 (basis of record)
Philine (Hermania) ventrosa (S. V. Wood, 1839) † accepted as Philine ventrosa (S. V. Wood, 1839) † (basis of record)
Philine (Hermania) ventrosa var. ligustica Sacco, 1897 † accepted as Philine ligustica Sacco, 1897 † (original description)
Pleurotomaria (Giganteotrochus) Sacco, 1897 (original description)
Pleurotomaria exgigas Sacco, 1897 accepted as Pleurotomaria gigas J. A. Eudes-Deslongchamps, 1849 † (original description)
Retusa decussata Sacco, 1897 † (original description)
Retusa obtusa var. plioparva Sacco, 1897 † (original description)
Siphonaria irregularis Sacco, 1897 † (original description)
Siphonaria polygona var. longiuscula Sacco, 1897 † accepted as Siphonaria polygona (Sismonda, 1846) † (original description)
Siphonaria polygona var. pluricostulata Sacco, 1897 † accepted as Siphonaria polygona (Sismonda, 1846) † (original description)
Siphonaria variecostata Sacco, 1897 † accepted as Siphonaria bisiphites Michelin, 1831 † (original description)
Sulcomarinula Sacco, 1897 † (original description)
Sulcomarinula taurinensis Sacco, 1897 † (original description)
Tectura taurinensis Sacco, 1897 † (original description)
Tornatina (Pseudavena) Sacco, 1897 † (original description)
Tornatina (Pseudavena) tauroglandula Sacco, 1897 † (original description)
Tornatina spirata (Brocchi, 1814) † accepted as Acteocina spirata (Brocchi, 1814) † (basis of record)
Tornatina spirata var. compressior Sacco, 1897 † accepted as Acteocina spirata (Brocchi, 1814) † (original description)
Trochocerithium Sacco, 1896 (additional source)
Vermetus (Lemintina) arenarius var. perpustulatus Sacco, 1896 † accepted as Thylacodes arenarius perpustulatus (Sacco, 1896) † (original description)
Williamia taurosimplex Sacco, 1897 † (original description)

Italy for Actaeonidea achatina Sacco, 1896 † 
Italy for Cylichnina pliocrassa Sacco, 1897 † 
Italy for Dentalium (Antalis) fossile var. raricostata Sacco, 1897 † 
Italy for Fissurella costicillatissima Sacco, 1897 † 
Italy for Haliotis anomiaeformis Sacco, 1897 † 
Italy for Helix (Galactochilus) exbrocchii Sacco, 1897 † 
Italy for Philine (Hermania) ventrosa var. ligustica Sacco, 1897 † 
Italy for Retusa decussata Sacco, 1897 † 
Italy for Retusa obtusa var. plioparva Sacco, 1897 † 
Italy for Tectura taurinensis Sacco, 1897 † 
Italy for Tornatina spirata var. compressior Sacco, 1897 † 
Italy for Vermetus (Lemintina) arenarius var. perpustulatus Sacco, 1896 †