Bulimus alepensis L. Pfeiffer, 1841 accepted as Buliminus alepensis (L. Pfeiffer, 1841) (original description)
Bulimus constrictus L. Pfeiffer, 1841 accepted as Alterorhinus constrictus (L. Pfeiffer, 1841) (original description)
Bulimus fulvicans L. Pfeiffer, 1841 (original description)
Bulimus mahogani L. Pfeiffer, 1841 accepted as Thaumastus foveolatus (Reeve, 1849) (original description)
Bulimus nebulosus L. Pfeiffer, 1841 accepted as Hypselostyla pyramidalis (G. B. Sowerby I, 1841) (original description)
Bulimus pulverulentus L. Pfeiffer, 1841 accepted as Nesiocerastus ornatus (Dufo, 1840) (original description)
Bulimus schiedeanus L. Pfeiffer, 1841 accepted as Rabdotus alternatus (Say, 1830) (original description)
Bulimus sulcosus L. Pfeiffer, 1841 accepted as Mesembrinus sulcosus (L. Pfeiffer, 1841) (original description)
Bulimus truncatus L. Pfeiffer, 1841 accepted as Eucalodium hegewischi (Bartsch, 1947) (original description)
Bulimus velutinus L. Pfeiffer, 1841 accepted as Pachnodus velutinus (L. Pfeiffer, 1841) (original description)
Clausilia (Cochlodina) lerosiensis L. Pfeiffer, 1841 accepted as Albinaria lerosiensis (L. Pfeiffer, 1841) (original description)
Clausilia (Cochlodina) naevosa L. Pfeiffer, 1841 (original description)
Clausilia (Cochlodina) strangulata L. Pfeiffer, 1841 accepted as Cristataria strangulata (L. Pfeiffer, 1841) (original description)
Clausilia albocincta L. Pfeiffer, 1841 accepted as Delima albocincta (L. Pfeiffer, 1841) (original description)
Clausilia chersonensis L. Pfeiffer, 1841 accepted as Delima semirugata (Rossmässler, 1836) (original description)
Clausilia cochinchinensis L. Pfeiffer, 1841 accepted as Phaedusa cochinchinensis (L. Pfeiffer, 1841) (original description)
Clausilia deplana L. Pfeiffer, 1841 accepted as Delima semirugata vibex (Rossmässler, 1839) (original description)
Clausilia javana L. Pfeiffer, 1841 accepted as Oospira javana (L. Pfeiffer, 1841) (original description)
Clausilia lesinacensis L. Pfeiffer, 1841 accepted as Montenegrina cattaroensis cattaroensis (Rossmässler, 1835) accepted as Montenegrina cattaroensis (Rossmässler, 1835) (original description)
Clausilia rossmaessleri L. Pfeiffer, 1841 accepted as Charpentieria stenzii cincta (Brumati, 1838) (original description)
Clausilia saturalis L. Pfeiffer, 1841 accepted as Delima latilabris (J. A. Wagner, 1829) (original description)
Clausilia schmidtii L. Pfeiffer, 1841 accepted as Julica schmidtii (L. Pfeiffer, 1841) (original description)
Cochlicopa ottonis L. Pfeiffer, 1841 (original description)
Cochlicopa venusta L. Pfeiffer, 1841 accepted as Euvaricella venusta (L. Pfeiffer, 1841) (original description)
Cylindrella acus L. Pfeiffer, 1841 accepted as Tomelasmus acus (L. Pfeiffer, 1841) (original description)
Cylindrella brevis L. Pfeiffer, 1841 accepted as Urocoptis brevis (L. Pfeiffer, 1841) (original description)
Cylindrella pilocerei L. Pfeiffer, 1841 (original description)
Geotrochus conus (L. Pfeiffer, 1841) (original description)
Helix (Helicella) berytensis L. Pfeiffer, 1841 accepted as Metafruticicola berytensis (L. Pfeiffer, 1841) (original description)
Helix (Helicella) cretica L. Pfeiffer, 1841 accepted as Xerocrassa cretica (L. Pfeiffer, 1841) (original description)
Helix aliena L. Pfeiffer, 1841 (original description)
Helix bicincta L. Pfeiffer, 1841 accepted as Leptarionta bicincta (L. Pfeiffer, 1841) (original description)
Helix capensis L. Pfeiffer, 1841 accepted as Xerocystis capensis (L. Pfeiffer, 1841) (original description)
Helix carnicolor L. Pfeiffer, 1841 accepted as Hemitrochus varians (Menke, 1829) (original description)
Helix conus L. Pfeiffer, 1841 accepted as Geotrochus conus (L. Pfeiffer, 1841) (original description)
Helix dolata L. Pfeiffer, 1841 accepted as Dentellaria pachygastra (J. E. Gray, 1834) accepted as Pleurodonte pachygastra (J. E. Gray, 1834) (original description)
Helix filicina L. Pfeiffer, 1841 accepted as Edentiella filicina (L. Pfeiffer, 1841) (original description)
Helix fuliginea L. Pfeiffer, 1841 accepted as Pleurodonte nigrescens (W. Wood, 1828) (original description)
Helix griseola L. Pfeiffer, 1841 accepted as Praticolella griseola (L. Pfeiffer, 1841) (original description)
Helix humboldtiana L. Pfeiffer, 1841 accepted as Humboldtiana humboldtiana (L. Pfeiffer, 1841) (original description)
Helix lusitanica L. Pfeiffer, 1841 accepted as Oestophora lusitanica (L. Pfeiffer, 1841) (original description)
Helix pondicheriensis L. Pfeiffer, 1841 (original description)
Helix rufina L. Pfeiffer, 1841 (original description)
Helix sowerbyana L. Pfeiffer, 1841 accepted as Trukrhysa pachystoma (Hombron & Jacquinot, 1841) (original description)
Helix spixiana L. Pfeiffer, 1841 accepted as Solarium candidum Spix, 1827 accepted as Rectartemon candidus (Spix, 1827) (original description)
Helix stigmatica L. Pfeiffer, 1841 accepted as Setipellis stigmatica (L. Pfeiffer, 1841) (original description)
Helix vestalis L. Pfeiffer, 1841 accepted as Xeropicta krynickii (Krynicki, 1833) (original description)
Helix wagneri L. Pfeiffer, 1841 accepted as Rectartemon wagneri (L. Pfeiffer, 1841) (original description)
Helix xystera L. Pfeiffer, 1841 accepted as Ampelita xystera (L. Pfeiffer, 1841) (original description)
Nanina bicolor L. Pfeiffer, 1841 (original description)
Pupa hassiaca L. Pfeiffer, 1841 accepted as Chondrina avenacea avenacea (Bruguière, 1792) (original description)
Pupa ovulum L. Pfeiffer, 1841 (original description)
Pupa pellucida L. Pfeiffer, 1841 accepted as Gastrocopta pellucida (L. Pfeiffer, 1841) (original description)
Pupa splendens L. Pfeiffer, 1841 accepted as Anoma splendens (L. Pfeiffer, 1841) (original description)
Pupa truncatella L. Pfeiffer, 1841 accepted as Agardhiella truncatella (L. Pfeiffer, 1841) (original description)
Pupa versipolis L. Pfeiffer, 1841 accepted as Gonospira versipolis (L. Pfeiffer, 1841) (original description)

Austria for Clausilia schmidtii L. Pfeiffer, 1841 
Brazil for Rectartemon wagneri (L. Pfeiffer, 1841) 
Chile for Bulimus mahogani L. Pfeiffer, 1841 
Cuba for Cochlicopa ottonis L. Pfeiffer, 1841 
Cuba for Cylindrella acus L. Pfeiffer, 1841 
Egypt for Helix vestalis L. Pfeiffer, 1841 
Germany for Pupa hassiaca L. Pfeiffer, 1841 
Greece for Clausilia (Cochlodina) lerosiensis L. Pfeiffer, 1841 
Greece for Clausilia (Cochlodina) naevosa L. Pfeiffer, 1841 
Greece for Helix (Helicella) cretica L. Pfeiffer, 1841 
Guadeloupe for Helix fuliginea L. Pfeiffer, 1841 
Haiti for Cochlicopa venusta L. Pfeiffer, 1841 
Italy for Clausilia rossmaessleri L. Pfeiffer, 1841 
Italy for Pupa truncatella L. Pfeiffer, 1841 
Java for Clausilia javana L. Pfeiffer, 1841 
Java for Geotrochus conus (L. Pfeiffer, 1841) 
Madagascar for Helix xystera L. Pfeiffer, 1841 
Martinique for Cylindrella brevis L. Pfeiffer, 1841 
Mauritius for Pupa versipolis L. Pfeiffer, 1841 
Mexico for Bulimus constrictus L. Pfeiffer, 1841 
Mexico for Cylindrella pilocerei L. Pfeiffer, 1841 
Mexico for Helix humboldtiana L. Pfeiffer, 1841 
Montenegro for Clausilia albocincta L. Pfeiffer, 1841 
Oaxaca for Helix bicincta L. Pfeiffer, 1841 
Portugal for Helix lusitanica L. Pfeiffer, 1841 
Saint Thomas for Pupa splendens L. Pfeiffer, 1841 
Slovenia for Helix filicina L. Pfeiffer, 1841 
South Africa (country) for Helix capensis L. Pfeiffer, 1841 
Spain for Helix montserratensis Hidalgo, 1870 
Syria for Helix (Helicella) berytensis L. Pfeiffer, 1841 
Veracruz for Pupa ovulum L. Pfeiffer, 1841 

 Authority

 for Helix humboldtiana L. Pfeiffer, 1841

Name attributed by Pfeiffer to "Valenc." [Valenciennes]. [details]