Agriolimax (Hydrolimax) laevis (O. F. Müller, 1774) accepted as Deroceras laeve (O. F. Müller, 1774) (basis of record)
Caelatura auctt. accepted as Coelatura L. Pfeiffer, 1877 accepted as Plegma Gude, 1911 (basis of record)
Caelatura bewsheri [sic] accepted as Dancea bewsheriana (Morelet, 1875) (basis of record)
Caelatura caelatura (A. Férussac, 1821) accepted as Plegma caelatura (A. Férussac, 1821) (basis of record)
Caelatura duponti (Morelet, 1866) accepted as Plegma duponti (Morelet, 1866) (basis of record)
Caelatura rodriguezensis (Crosse, 1873) accepted as Dancea rodriguezensis (Crosse, 1873) (basis of record)
Caelatura scalpta (E. von Martens, 1877) accepted as Dancea semifusca (Deshayes, 1832) (basis of record)
Caldwellia boryi accepted as Caldwellia angularis (A. Férussac, 1821) (basis of record)
Caldwellia cernica (H. Adams, 1868) (basis of record)
Caldwellia imperfecta (Deshayes, 1863) (basis of record)
Caldwellia philyrina (Morelet, 1851) (basis of record)
Cyclostoma barclayanum L. Pfeiffer, 1854 accepted as Tropidophora michaudii (Grateloup, 1840) (source of synonymy)
Ennea (Edentulina) anodon L. Pfeiffer, 1855 accepted as Edentulina anodon (L. Pfeiffer, 1855) (basis of record)
Ennea (Enneastrum) poutrini Germain, 1918 accepted as Gulella poutrini (Germain, 1918) (additional source)
Ennea (Enneastrum) poutrini var. mascarenensis Germain, 1918 accepted as Ennea (Enneastrum) poutrini Germain, 1918 accepted as Gulella poutrini (Germain, 1918) (additional source)
Ennea (Gulella) modesta H. Adams, 1867 accepted as Microstrophia modesta (H. Adams, 1867) (additional source)
Ennea (Microstrophia) cariei Germain, 1918 accepted as Microstrophia modesta (H. Adams, 1867) (additional source)
Ennea (Microstrophia) clavulata (Lamarck, 1822) accepted as Microstrophia clavulata (Lamarck, 1822) (basis of record)
Ennea (Microstrophia) clavulata var. clavulopsis Germain, 1918 accepted as Ennea (Microstrophia) clavulata (Lamarck, 1822) accepted as Microstrophia clavulata (Lamarck, 1822) (additional source)
Ennea (Microstrophia) modesta H. Adams, 1867 accepted as Microstrophia modesta (H. Adams, 1867) (basis of record)
Eulota (Eulota) similaris (A. Férussac, 1822) accepted as Bradybaena similaris (A. Férussac, 1822) (basis of record)
Gastrocopta (Falsopupa) borbonica (H. Adams, 1868) accepted as Gibbulinopsis pupula (Deshayes, 1863) (basis of record)
Gastrocopta (Falsopupa) desmazuresi (Crosse, 1873) accepted as Costigo desmazuresi (Crosse, 1873) (basis of record)
Gastrocopta (Falsopupa) exigua (H. Adams, 1868) accepted as Nesopupa micra Pilsbry, 1920 (basis of record)
Gastrocopta (Falsopupa) lienardi accepted as Gastrocopta lienardiana (Crosse, 1873) (basis of record)
Gastrocopta (Falsopupa) microscopica (E. von Martens, 1898) accepted as Gastrocopta microscopica (E. von Martens, 1898) accepted as Gastrocopta seignaciana (Crosse & P. Fischer, 1879) (basis of record)
Gibbulinopsis Germain, 1919 (subsequent type designation)
Gibbus (Gibbulina) clavulus H. Adams, 1868 accepted as Gonospira striaticosta (Morelet, 1866) (source of synonymy)
Gibbus (Gibbulina) intersecta (Deshayes, 1863) accepted as Gonospira bourguignati (Deshayes, 1863) (source of synonymy)
Gibbus lyoneti accepted as Gibbus lyonetianus (Pallas, 1780) (basis of record)
Gonospira metablata (auctt.) accepted as Gonospira metableta Crosse, 1874 (basis of record)
Harmogenanina argentea (Reeve, 1852) (additional source)
Harmogenanina implicata (G. Nevill, 1870) (additional source)
Harmogenanina linophora (Morelet, 1860) (additional source)
Harmogenanina semicerina (Morelet, 1851) (additional source)
Harmogenanina subdetecta Germain, 1918 accepted as Harmogenanina detecta (A. Férussac, 1827) (additional source)
Helix (Cochlodonta) modiolinus A. Férussac, 1827 accepted as Microstrophia clavulata (Lamarck, 1822) (source of synonymy)
Helix (Cryptomphalus) aspersa O. F. Müller, 1774 accepted as Cornu aspersum (O. F. Müller, 1774) (basis of record)
Helix borbonica Deshayes, 1863 accepted as Bradybaena similaris (A. Férussac, 1822) (source of synonymy)
Helix brardiana Reeve, 1852 accepted as Bradybaena similaris (A. Férussac, 1822) (source of synonymy)
Helix eudeli Deshayes, 1863 accepted as Louisia barclayi (W. H. Benson, 1850) (source of synonymy)
Helix leucostyla L. Pfeiffer, 1855 accepted as Pachystyla inversicolor (A. Férussac, 1822) accepted as Pachystyla bicolor (Lamarck, 1822) (source of synonymy)
Helix lightfootiana L. Pfeiffer, 1854 accepted as Helix odontina Morelet, 1851 accepted as Erepta odontina (Morelet, 1851) (source of synonymy)
Helix mauritiana L. Pfeiffer, 1854 accepted as Helix mauritianella Morelet, 1851 accepted as Pachystyla bicolor var. mauritianella (Morelet, 1851) (source of synonymy)
Helix mucronata L. Pfeiffer, 1854 accepted as Helix philyrina Morelet, 1851 accepted as Caldwellia philyrina (Morelet, 1851) (source of synonymy)
Macrochlamys indica Godwin-Austen, 1883 accepted as Tanychlamys indica (Godwin-Austen, 1883) (additional source)
Melampus carneus Morelet, 1882 accepted as Melampus lividus (Deshayes, 1830) (source of synonymy)
Melania rodericensis E. A. Smith, 1876 accepted as Melanoides tuberculata (O. F. Müller, 1774) (source of synonymy)
Microcystis maillardi (Deshayes, 1863) accepted as Dupontia maillardi (Deshayes, 1863) (basis of record)
Microcystis minima (H. Adams, 1867) accepted as Microcystina minima (H. Adams, 1867) (basis of record)
Microcystis nitella (Morelet, 1851) accepted as Dupontia nitella (Morelet, 1851) (additional source)
Microcystis perlucida (H. Adams, 1867) accepted as Dupontia perlucida (H. Adams, 1867) (basis of record)
Microcystis poweri (H. Adams, 1868) accepted as Dupontia poweri (H. Adams, 1868) (basis of record)
Microcystis proletaria (Morelet, 1860) accepted as Dupontia proletaria (Morelet, 1860) (basis of record)
Microcystis tytthulus Germain, 1918 accepted as Liardetia sculpta (Möllendorff, 1883) (additional source)
Microcystis virginia (Morelet, 1860) accepted as Dupontia virginia (Morelet, 1860) (basis of record)
Microstylodonta Germain, 1921 accepted as Erepta Albers, 1850 (original description)
Microstylodonta odontina (Morelet, 1851) accepted as Erepta odontina (Morelet, 1851) (basis of record)
Microstylodonta stylodon (L. Pfeiffer, 1842) accepted as Erepta stylodon (L. Pfeiffer, 1842) (basis of record)
Microstylodonta thiriouxi (Germain, 1918) accepted as Erepta thiriouxi (Germain, 1918) (basis of record)
Nanina (Xesta) sulcifera H. Adams, 1868 accepted as Caelatura duponti (Morelet, 1866) accepted as Plegma duponti (Morelet, 1866) (source of synonymy)
Odontartemon (Perrottetia) pyriformis (L. Pfeiffer, 1845) (basis of record)
Omphalotropis (Eurytropis) Kobelt & Möllendorff, 1898 accepted as Omphalotropis L. Pfeiffer, 1851 (basis of record)
Omphalotropis (Eurytropis) cariei Germain, 1918 accepted as Omphalotropis moebii E. von Martens, 1880 (basis of record)
Omphalotropis borbonica H. Adams, 1868 accepted as Omphalotropis rangii (A. Férussac, 1827) (source of synonymy)
Orthogibbus (Gibbulinopsis) Germain, 1919 accepted as Gibbulinopsis Germain, 1919 (subsequent type designation)
Orthogibbus (Gibbulinopsis) Germain, 1919 accepted as Gibbulinopsis Germain, 1919 (additional source)
Orthogibbus (Gibbulinopsis) pupulus (Deshayes, 1863) accepted as Gibbulinopsis pupula (Deshayes, 1863) (basis of record)
Orthogibbus (Gibbulinopsis) turgidulus (Deshayes, 1863) accepted as Gonospira turgidula (Deshayes, 1863) (basis of record)
Orthogibbus (Gibbulinopsis) uvulus (Deshayes, 1863) accepted as Gonospira uvula (Deshayes, 1863) (basis of record)
Orthogibbus (Gonidomus) pagodus (A. Férussac, 1821) accepted as Gonidomus concamerata (W. Wood, 1828) (basis of record)
Orthogibbus (Orthogibbus) adamsi accepted as Gonospira adamsiana (G. Nevill & H. Nevill, 1871) (basis of record)
Orthogibbus (Orthogibbus) bacillus (L. Pfeiffer, 1856) accepted as Gonospira bacillus (L. Pfeiffer, 1856) (basis of record)
Orthogibbus (Orthogibbus) bourguignati (Deshayes, 1863) accepted as Gonospira bourguignati (Deshayes, 1863) (basis of record)
Orthogibbus (Orthogibbus) bourguignati var. intersecta (Deshayes, 1863) accepted as Gonospira bourguignati (Deshayes, 1863) (basis of record)
Orthogibbus (Orthogibbus) brevis (Morelet, 1867) accepted as Gonospira brevis (Morelet, 1867) (basis of record)
Orthogibbus (Orthogibbus) calliferus (Morelet, 1860) accepted as Gonospira callifera (Morelet, 1860) (basis of record)
Orthogibbus (Orthogibbus) cylindrellus (H. Adams, 1868) accepted as Gonospira cylindrella (H. Adams, 1868) (basis of record)
Orthogibbus (Orthogibbus) deshayesi (H. Adams, 1868) accepted as Gonospira deshayesi (H. Adams, 1868) (basis of record)
Orthogibbus (Orthogibbus) duponti [sic] accepted as Gonospira dupontiana (G. Nevill, 1881) (basis of record)
Orthogibbus (Orthogibbus) farinosus (Küster, 1847) accepted as Gonospira mauritiana (Morelet, 1860) (basis of record)
Orthogibbus (Orthogibbus) funiculus (L. Pfeiffer, 1842) accepted as Gonospira funiculus (L. Pfeiffer, 1842) (basis of record)
Orthogibbus (Orthogibbus) helodes (Morelet, 1875) † accepted as Gonospira helodes (Morelet, 1875) (basis of record)
Orthogibbus (Orthogibbus) holostomus (Morelet, 1860) accepted as Gonospira holostoma (Morelet, 1860) (basis of record)
Orthogibbus (Orthogibbus) majusculus (Morelet, 1878) accepted as Gonospira majuscula (Morelet, 1878) (basis of record)
Orthogibbus (Orthogibbus) modiolinus (Morelet, 1867) accepted as Gonospira madgei (Kennard, 1943) (basis of record)
Orthogibbus (Orthogibbus) modiolus (A. Férussac, 1821) accepted as Gonospira modiola (A. Férussac, 1821) (basis of record)
Orthogibbus (Orthogibbus) modiolus var. mauritianensis [sic] accepted as Gonospira mauritiana (Morelet, 1860) (basis of record)
Orthogibbus (Orthogibbus) mondraini H. Adams, 1868 accepted as Gonospira mondraini (H. Adams, 1868) (basis of record)
Orthogibbus (Orthogibbus) mondraini var. barclayi (H. Adams, 1868) accepted as Gonospira barclayi (H. Adams, 1868) (basis of record)
Orthogibbus (Orthogibbus) nevilli (H. Adams, 1867) accepted as Gonospira nevilli (H. Adams, 1867) (basis of record)
Orthogibbus (Orthogibbus) obesus (Kobelt, 1904) accepted as Gonospira obesa (Kobelt, 1904) (basis of record)
Orthogibbus (Orthogibbus) palangulus (A. Férussac, 1821) accepted as Gonospira teres (L. Pfeiffer, 1856) (basis of record)
Orthogibbus (Orthogibbus) palangulus accepted as Gonospira palanga (Lesson, 1830) (basis of record)
Orthogibbus (Orthogibbus) productus (H. Adams, 1868) accepted as Gonospira producta (H. Adams, 1868) (basis of record)
Orthogibbus (Orthogibbus) striaticostus (Morelet, 1866) accepted as Gonospira striaticosta (Morelet, 1866) (basis of record)
Orthogibbus (Plicadomus) sulcatus (O. F. Müller, 1774) accepted as Plicadomus sulcata (O. F. Müller, 1774) (basis of record)
Orthogibbus muelleri (Morelet, 1875) accepted as Plicadomus sulcata (O. F. Müller, 1774) (basis of record)
Pachystyla inversicolor (A. Férussac, 1822) accepted as Pachystyla bicolor (Lamarck, 1822) (basis of record)
Pachystyla rufozonata (H. Adams, 1869) (basis of record)

Malabar Coast for Odontartemon (Perrottetia) pyriformis (L. Pfeiffer, 1845) 
Mauritius for Helix (Cryptomphalus) aspersa O. F. Müller, 1774  (origin: alien)
Mauritius for Helix stylodon L. Pfeiffer, 1842 
Mauritius for Microcystis nitella (Morelet, 1851) 
Mauritius for Omphalotropis (Eurytropis) cariei Germain, 1918