Achatina cuspidata de Boissy, 1848 † accepted as Scalaxis cuspidatus (de Boissy, 1848) † (original description)
Achatina rillyensis de Boissy, 1848 † accepted as Scalaxis rillyensis (de Boissy, 1848) † (original description)
Achatina similis de Boissy, 1848 † accepted as Scalaxis similis (de Boissy, 1848) † (original description)
Achatina terveri de Boissy, 1848 † accepted as Pseudoleacina terveri (de Boissy, 1848) † (original description)
Ancylus matheroni de Boissy, 1848 † accepted as Acroloxus matheroni (de Boissy, 1848) † (original description)
Auricula michaudi de Boissy, 1848 † accepted as Carychiopsis michaudi (de Boissy, 1848) † (original description)
Auricula michelini de Boissy, 1848 † accepted as Ovicarychium michelini (de Boissy, 1848) † (original description)
Auricula remiensis de Boissy, 1848 † accepted as Palaeoleuca remiensis (de Boissy, 1848) † (original description)
Bulimus michaudi de Boissy, 1848 † accepted as Rillya michaudi (de Boissy, 1848) † (original description)
Clausilia contorta de Boissy, 1848 † accepted as Neniopsis contorta (de Boissy, 1848) † (original description)
Clausilia edmondi de Boissy, 1848 † accepted as Laminifera edmondi (de Boissy, 1848) † (original description)
Cyclas denainvilliersi de Boissy, 1848 † accepted as Eupera denainvilliersi (de Boissy, 1848) † (original description)
Cyclostoma conoidea de Boissy, 1848 † accepted as Craspedopoma rillyense (Wenz, 1923) † (original description)
Cyclostoma helicinaeformis de Boissy, 1848 † accepted as Palaeocyclophorus helicinaeformis (de Boissy, 1848) † (original description)
Helix dumasi de Boissy, 1848 † accepted as Acanthinula dumasi (de Boissy, 1848) † (original description)
Helix geslini de Boissy, 1848 † accepted as Acanthinula geslini (de Boissy, 1848) † (original description)
Paludina nysti de Boissy, 1848 † accepted as Pseudamnicola nysti (de Boissy, 1848) † (original description)
Physa parvissima de Boissy, 1848 † accepted as Macrophysa parvissima (de Boissy, 1848) † (original description)
Pupa archiaci de Boissy, 1848 † accepted as Acanthinula archiaci (de Boissy, 1848) † (original description)
Pupa palangula de Boissy, 1848 † accepted as Vertigo palangula (de Boissy, 1848) † (original description)
Pupa remiensis de Boissy, 1848 † accepted as Ovicarychium remiense (de Boissy, 1848) † (original description)
Pupa rillyensis de Boissy, 1848 † accepted as Rillya rillyensis (de Boissy, 1848) † (original description)
Valvata leopoldi de Boissy, 1848 † (original description)
Vitrina rillyensis de Boissy, 1848 † accepted as Provitrina rillyensis (de Boissy, 1848) † (original description)