Argonauta cygnus Monterosato, 1889 accepted as Argonauta argo Linnaeus, 1758 (original description)
Argopecten Monterosato, 1889 (original description)
Barleeia gougeti var. cerea Monterosato, 1889 accepted as Barleeia gougeti (Michaud, 1830) (original description)
Barleeia minuscula Monterosato, 1889 (original description)
Bittium hanleyanum Monterosato, 1889 accepted as Bittium simplex (Jeffreys, 1867) accepted as Bittium lactescens (Jeffreys, 1867) (original description)
Cerithiopsis perlata Monterosato, 1889 (original description)
Chauvetia decorata Monterosato, 1889 (original description)
Clanculopsis granolirata Monterosato, 1889 accepted as Clanculus jussieui (Payraudeau, 1826) (original description)
Donovania affinis Monterosato, 1889 accepted as Chauvetia affinis (Monterosato, 1889) (original description)
Donovania procerula Monterosato, 1889 accepted as Chauvetia procerula (Monterosato, 1889) (original description)
Eudora dubia Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora dubia var. ardens Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora dubia var. atra Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora dubia var. rosalba Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora dubia var. rufatra Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora picta var. roseola Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora picta var. rubropicta Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Eudora picta var. specialis Monterosato, 1889 accepted as Tricolia pullus picta (da Costa, 1778) accepted as Tricolia picta (da Costa, 1778) (original description)
Folinia [sic] accepted as Chauvetia Monterosato, 1884 (basis of record)
Folinia retifera (Brugnone, 1880) accepted as Chauvetia retifera (Brugnone, 1880) † (basis of record)
Folinia retifera var. glomulus Monterosato, 1889 accepted as Chauvetia elongata F. Nordsieck & García-Talavera, 1979 (original description)
Folinia retifera var. labrosa Monterosato, 1889 accepted as Chauvetia elongata F. Nordsieck & García-Talavera, 1979 (original description)
Folinia retifera var. lirifera Monterosato, 1889 accepted as Chauvetia elongata F. Nordsieck & García-Talavera, 1979 (original description)
Gibberula secreta Monterosato, 1889 (original description)
Massotia dajerleini Monterosato, 1889 accepted as Alvania lactea (Michaud, 1830) (original description)
Mitrella hidalgoi Monterosato, 1889 accepted as Mitrella broderipii (G. B. Sowerby I, 1844) (original description)
Mitrella hidalgoi var. albida Monterosato, 1889 accepted as Mitrella broderipii (G. B. Sowerby I, 1844) (original description)
Nassa johni Monterosato, 1889 accepted as Nassarius johni (Monterosato, 1889) accepted as Naytia johni (Monterosato, 1889) (original description)
Panopaea cyclopana Monterosato, 1899 accepted as Panopea glycimeris (Born, 1778) (original description)
Panopea cyclopana Monterosato, 1889 accepted as Panopea glycimeris (Born, 1778) (original description)
Pecten (Manupecten) Monterosato, 1889 accepted as Manupecten Monterosato, 1889 (original description)
Pectunculus violacescens var. lactea Monterosato, 1889 accepted as Glycymeris nummaria (Linnaeus, 1758) (original description)
Pyrgulina angulosa Monterosato, 1889 accepted as Parthenina angulosa (Monterosato, 1889) (original description)
Scrobiculinus Monterosato, 1889 accepted as Steromphala J. E. Gray, 1847 (original description)
Tricoliella jolyi Monterosato, 1889 accepted as Tricolia miniata (Monterosato, 1884) (original description)
Tricoliella jolyi var. denselineata Monterosato, 1889 accepted as Tricolia miniata (Monterosato, 1884) (original description)
Tricoliella jolyi var. flavinota Monterosato, 1889 accepted as Tricolia miniata (Monterosato, 1884) (original description)
Tricoliella jolyi var. picturata Monterosato, 1889 accepted as Tricolia miniata (Monterosato, 1884) (original description)
Tricoliella jolyi var. rufopunctata Monterosato, 1889 accepted as Tricolia miniata (Monterosato, 1884) (original description)
Triforis perversus var. hordacea Monterosato, 1889 accepted as Monophorus perversus (Linnaeus, 1758) (original description)
Turbonilla subulina Monterosato, 1889 (original description)
Vermetus erroneus Monterosato, 1889 accepted as Vermetus granulatus (Gravenhorst, 1831) (original description)