Borsonia prima Bellardi, 1839 † (additional source)
Bulla brocchii Michelotti, 1847 † accepted as Cylichna brocchii (Michelotti, 1847) † (original description)
Bulla grateloupi Michelotti, 1847 † accepted as Scaphander tarbelliana (Grateloup, 1837) † (original description)
Cancellaria bellardii Michelotti, 1847 † (original description)
Cardium taurinum Michelotti, 1870 † (original description)
Cassis bellardii Michelotti, 1847 † accepted as Cassis major Grateloup, 1834 † (original description)
Cerithium bruguieri Michelotti, 1847 † accepted as Triphora bruguieri (Michelotti, 1847) † (original description)
Cerithium elongatum Michelotti, 1847 † (original description)
Cerithium fimbriatum Michelotti, 1847 † accepted as Fimbriatella fimbriata (Michelotti, 1847) † (original description)
Cerithium klipsteini Michelotti, 1847 † accepted as Gourmya tuberosa (Grateloup, 1845) † (original description)
Cleodora calandrelli Michelotti, 1847 † accepted as Ireneia calandrelli (Michelotti, 1847) † (original description)
Cleodora testudinaria Michelotti, 1847 † accepted as Ireneia testudinaria (Michelotti, 1847) † (original description)
Columbella klipsteini Michelotti, 1847 † (original description)
Conus allioni Michelotti, 1847 † accepted as Conilithes allioni (Michelotti, 1847) † (original description)
Conus berghausi Michelotti, 1847 † (original description)
Conus bredai Michelotti, 1847 † (original description)
Conus bronnii Michelotti, 1847 † (original description)
Conus discors Michelotti, 1847 † (original description)
Conus elatus Michelotti, 1847 † (original description)
Conus gastaldii Michelotti, 1847 † (original description)
Conus oblitus Michelotti, 1847 † accepted as Conilithes allioni (Michelotti, 1847) † (original description)
Conus oboesus Michelotti, 1847 † (original description)
Conus ornatus Michelotti, 1847 † (original description)
Conus puschi Michelotti, 1847 † accepted as Conus elatus Michelotti, 1847 † (original description)
Conus wheatleyi Michelotti, 1847 † (original description)
Crassatella carcarensis Michelotti, 1847 † (original description)
Cyllenina haueri Michelotti, 1847 † (original description)
Cypraea amygdalum var. subexcisa Michelotti, 1847 † accepted as Eocypraea subexcisa (Michelotti, 1847) † (original description)
Cypraea genei Michelotti, 1847 † accepted as Loxacypraea genei (Michelotti, 1847) † (original description)
Cypraea haveri Michelotti, 1847 † (original description)
Delphinula bellardii Michelotti, 1847 † accepted as Pseudonina bellardii (Michelotti, 1847) † (original description)
Donax oblita Michelotti, 1847 † accepted as Meroe oblita (Michelotti, 1847) † (original description)
Emarginula chemnitzi Michelotti, 1847 † (original description)
Euthria obesa (Michelotti, 1847) † (original description)
Fasciolaria fusoidea Michelotti, 1847 † accepted as Latirus fusoideus (Michelotti, 1847) † (original description)
Fasciolaria taurinia Michelotti, 1847 † (original description)
Fissurella oblita Michelotti, 1847 † accepted as Patella oblita (Michelotti, 1847) † (original description)
Fusus armatus Michelotti, 1847 † accepted as Euthria puschii (Andrzejowski, 1830) † (original description)
Fusus bredai Michelotti, 1847 † (original description)
Fusus bronnii Michelotti, 1847 † accepted as Dolicholatirus bronnii (Michelotti, 1847) † (original description)
Fusus carcarensis Michelotti, 1847 † accepted as Fusimorio carcarensis (Michelotti, 1847) † (original description)
Fusus klipsteini Michelotti, 1847 † accepted as Clavilithes klipsteini (Michelotti, 1847) † (original description)
Fusus obesus Michelotti, 1847 † accepted as Euthria obesa (Michelotti, 1847) † (original description)
Fusus philippi Michelotti, 1847 † accepted as Dianthiphos philippi (Michelotti, 1847) † (original description)
Fusus renieri Michelotti, 1847 † accepted as Ocinebrina renieri (Michelotti, 1847) † (original description)
Fusus villai Michelotti, 1847 † accepted as Attiliosa villai (Michelotti, 1847) † (original description)
Gamopleura taurinensis (Michelotti, 1847) † (additional source)
Haliotis monilifera Michelotti, 1847 † accepted as Haliotis volhynica Eichwald, 1829 † (original description)
Haliotis ovata Michelotti, 1847 † (original description)
Helix haveri Michelotti, 1847 † accepted as Tropidomphalus (Pseudochloritis) haveri (Michelotti, 1847) † (original description)
Hinnites defrancii Michelotti, 1847 † accepted as Talochlamys brussonii (de Serres, 1829) † (original description)
Hipponix interruptus Michelotti, 1847 † (original description)
Hyalaea taurinensis Michelotti, 1847 † accepted as Gamopleura taurinensis (Michelotti, 1847) † (original description)
Isocardia deshayesii Michelotti, 1847 † (original description)
Isocardia moltkianoides Michelotti, 1847 † accepted as Miocardia moltkianoides (Michelotti, 1847) † (original description)
Lucina bowerbanki Michelotti, 1847 † (original description)
Marginella deshayesi Michelotti, 1847 † (original description)
Marginella marginata Michelotti, 1847 † accepted as Stazzania marginata (Michelotti, 1847) † (original description)
Marginella taurinensis Michelotti, 1847 † accepted as Simplicoglabella taurinensis (Michelotti, 1847) † (original description)
Melania brocchii Michelotti, 1847 † accepted as Ptychomelania brocchii (Michelotti, 1847) † (original description)
Mitra bronni Michelotti, 1847 † (original description)
Mitra elegans Michelotti, 1847 † accepted as Uromitra cupressina (Brocchi, 1814) † (original description)
Mitra michaudi Michelotti, 1847 † (original description)
Mitra miocenica Michelotti, 1847 † (original description)
Mitra sismondai Michelotti, 1847 † accepted as Cancilla sismondai (Michelotti, 1847) † (original description)
Murex bonellii Michelotti, 1847 † accepted as Chicoreus (Triplex) aquitanicus (Grateloup, 1833) † represented as Chicoreus aquitanicus (Grateloup, 1833) † (original description)
Murex borsoni Michelotti, 1847 † accepted as Bolinus submuticus (Grateloup, 1845) † (original description)
Murex despectus Michelotti, 1847 † accepted as Chicoreus (Triplex) aquitanicus (Grateloup, 1833) † represented as Chicoreus aquitanicus (Grateloup, 1833) † (original description)
Murex porulosus Michelotti, 1847 † accepted as Favartia absona (De Cristofori & Jan, 1832) † (original description)
Mytilus oblitus Michelotti, 1847 † accepted as Septifer oblitus (Michelotti, 1847) † (original description)
Nassa basteroti Michelotti, 1847 † accepted as Tritia basteroti (Michelotti, 1847) † (original description)
Nassa bowerbanki Michelotti, 1847 † (original description)
Nassa haveri Michelotti, 1847 † accepted as Duplicata haueri (Michelotti, 1847) † (original description)
Nassa labellum Bonelli, 1847 † (original description)
Nassa miocenica Michelotti, 1847 † accepted as Cyllenina ancillariaeformis (Grateloup, 1834) † (original description)
Nassa multisulcata Michelotti, 1847 † (original description)
Nassa pseudoclathrata Michelotti, 1847 † (original description)
Nassa subquadrangularis Michelotti, 1847 † (original description)
Natica redempta Michelotti, 1847 † accepted as Polinices redemptus (Michelotti, 1847) † (original description)
Ostrea neglecta Michelotti, 1847 † (original description)
Parmophorus bellardii Michelotti, 1847 † accepted as Scutus bellardii (Michelotti, 1847) † (original description)
Patella borni Michelotti, 1847 † (original description)
Patella neglecta Michelotti, 1847 † (original description)
Patella pileata Michelotti, 1847 † accepted as Scurria pileata (Michelotti, 1847) † (original description)
Patella polygona Sismonda, 1846 † accepted as Siphonaria polygona (Sismonda, 1846) † (additional source)
Pecten haveri Michelotti, 1847 † accepted as Pecten haueri Michelotti, 1847 accepted as Costellamussiopecten haueri (Michelotti, 1847) † (original description)
Pecten oblitus Michelotti, 1847 † accepted as Costellamussiopecten northamptonii (Michelotti, 1839) † (original description)
Pecten revolutus Michelotti, 1847 † accepted as Oppenheimopecten revolutus (Michelotti, 1847) † (original description)
Pectunculus pusillus Dujardin, 1837 † accepted as Glycymeris pilosa (Linnaeus, 1767) (source of synonymy)
Phorus deshayesi Michelotti, 1847 † accepted as Xenophora deshayesi (Michelotti, 1847) † (original description)
Pileopsis bredai Michelotti, 1847 † accepted as Cheilea bredai (Michelotti, 1847) † (original description)
Pleurotoma bredai Michelotti, 1847 † (original description)
Pleurotoma lamarckii Michelotti, 1847 † accepted as Kantoria lamarckii (Michelotti, 1847) † (original description)
Pleurotoma sotterii Michelotti, 1847 † accepted as Granulatocincta sotterii (Michelotti, 1847) † (original description)
Plicatula miocenica Michelotti, 1847 † (original description)
Purpura fusiformis Michelotti, 1847 † accepted as Taurasia subfusiformis (A. d'Orbigny, 1852) † (original description)
Pyrula acutissima Michelotti, 1847 † accepted as Mayeria acutissima (Michelotti, 1847) † (original description)
Pyrula granifera Michelotti, 1847 † accepted as Coralliophila granifera (Michelotti, 1847) † (original description)
Ranella bronni Michelotti, 1847 accepted as Ranella olearium (Linnaeus, 1758) (original description)
Ranella incerta Michelotti, 1847 accepted as Ranella olearium (Linnaeus, 1758) (original description)

France for Dolicholatirus coarctatus (Michelotti, 1847) † 
France for Nassa basteroti Michelotti, 1847 † 
France for Phorus deshayesi Michelotti, 1847 † 
Italy for Bulla brocchii Michelotti, 1847 † 
Italy for Cerithium bruguieri Michelotti, 1847 † 
Italy for Cerithium elongatum Michelotti, 1847 † 
Italy for Cerithium fimbriatum Michelotti, 1847 † 
Italy for Cerithium klipsteini Michelotti, 1847 † 
Italy for Cleodora calandrelli Michelotti, 1847 † 
Italy for Cleodora testudinaria Michelotti, 1847 † 
Italy for Columbella klipsteini Michelotti, 1847 † 
Italy for Conus bredai Michelotti, 1847 † 
Italy for Conus bronnii Michelotti, 1847 † 
Italy for Conus discors Michelotti, 1847 † 
Italy for Conus gastaldii Michelotti, 1847 † 
Italy for Conus oboesus Michelotti, 1847 † 
Italy for Conus ornatus Michelotti, 1847 † 
Italy for Conus puschi Michelotti, 1847 † 
Italy for Conus wheatleyi Michelotti, 1847 † 
Italy for Cypraea genei Michelotti, 1847 † 
Italy for Cypraea haveri Michelotti, 1847 † 
Italy for Delphinula bellardii Michelotti, 1847 † 
Italy for Fasciolaria fusoidea Michelotti, 1847 † 
Italy for Fusus bronnii Michelotti, 1847 † 
Italy for Fusus klipsteini Michelotti, 1847 † 
Italy for Fusus renieri Michelotti, 1847 † 
Italy for Fusus villai Michelotti, 1847 † 
Italy for Haliotis monilifera Michelotti, 1847 † 
Italy for Haliotis ovata Michelotti, 1847 † 
Italy for Helix haveri Michelotti, 1847 † 
Italy for Hinnites defrancii Michelotti, 1847 † 
Italy for Hyalaea taurinensis Michelotti, 1847 † 
Italy for Melania brocchii Michelotti, 1847 † 
Italy for Mitra bronni Michelotti, 1847 † 
Italy for Mitra elegans Michelotti, 1847 † 
Italy for Mitra michaudi Michelotti, 1847 † 
Italy for Mitra miocenica Michelotti, 1847 † 
Italy for Mitra sismondai Michelotti, 1847 † 
Italy for Murex borsoni Michelotti, 1847 † 
Italy for Murex porulosus Michelotti, 1847 † 
Italy for Nassa basteroti Michelotti, 1847 † 
Italy for Nassa bowerbanki Michelotti, 1847 † 
Italy for Nassa haveri Michelotti, 1847 † 
Italy for Nassa miocenica Michelotti, 1847 † 
Italy for Nassa multisulcata Michelotti, 1847 † 
Italy for Nassa pseudoclathrata Michelotti, 1847 † 
Italy for Nassa subquadrangularis Michelotti, 1847 † 
Italy for Natica redempta Michelotti, 1847 † 
Italy for Parmophorus bellardii Michelotti, 1847 † 
Italy for Pecten revolutus Michelotti, 1847 † 
Italy for Phorus deshayesi Michelotti, 1847 † 
Italy for Pleurotoma sotterii Michelotti, 1847 † 
Italy for Purpura fusiformis Michelotti, 1847 † 
Italy for Purpura subfusiformis A. d'Orbigny, 1852 † 
Italy for Pyrula acutissima Michelotti, 1847 † 
Italy for Solarium deshayesii Michelotti, 1847 † 
Italy for Spondylus deshayesi Michelotti, 1847 † 
Italy for Terebra neglecta Michelotti, 1847 † 
Italy for Triton miocenicum Michelotti, 1847 † 
Italy for Triton parvulum Michelotti, 1847 † 
Italy for Trochus rotellaris Michelotti, 1847 † 
Italy for Turbinella allioni Michelotti, 1847 † 
Italy for Turbinella coarctata Michelotti, 1847 † 
Italy for Turbinella crassa Michelotti, 1847 † 
Italy for Turbinella crassicostata Michelotti, 1847 † 
Italy for Turbo meynardi Michelotti, 1847 † 
Italy for Turbo speciosus Michelotti, 1847 † 

 Authority

 for Turbinella crassa Michelotti, 1847 †

Authorship referred to Sismonda, but Sismonda (1842) did not list that name [details]