Species (1.921)
- Helix cuyana
- Helix cutteri
- Helix cuticula Shuttleworth 1852
- Helix cyclodon
- Helix dealbata
- Helix degenerans
- Helix decorticata
- Helix deflorata
- Helix dehnei
- Helix delabris
- Helix delphinula
- Helix demani
- Helix delphinuloides
- Helix depauperata
- Helix depressa
- Helix desculpta
- Helix desertorum
- Helix despreauxii d'Orbigny 1839
- Helix digna
- Helix discobolus Shuttleworth 1852
- Helix distensa
- Helix doderleini
- Helix dormitoris
- Helix duplicata
- Helix drouetiana
- Helix duvalii
- Helix echinophora
- Helix efferata
- Helix ericetorum
- Helix ericetorum ssp. homoleuca
- Helix erubescens Lowe 1831
- Helix estella
- Helix eumaeus
- Helix eutropis
- Helix farafanga
- Helix fasciolata Poiret 1801
- Helix fausta
- Helix fanulus
- Helix fictilis
- Helix filiola
- Helix floerickei
- Helix foetens
- Helix fogoensis
- Helix glabrella
- Helix glabrella ssp. depilata
- Helix gloriosa
- Helix godetiana Kobelt 1878
- Helix guestieriana
- Helix hartnugi
- Helix harveyensis
- Helix herbicola
- Helix heudei
- Helix hidalgonis
- Helix hierroensis
- Helix ichthyomma
- Helix inermis
- Helix infundibulum
- Helix inops
- Helix insolida
- Helix intercarinata
- Helix intermedia
- Helix invernicata
- Helix inutilis
- Helix irus
- Helix kalgnensis
- Helix kermovani
- Helix kiangsinensis
- Helix kororensis
- Helix kreitneri
- Helix labiosa Müller 1774
- Helix lachesis
- Helix lineata
- Helix loczyi
- Helix lucida Drap. 1801
- Helix longipila
- Helix maderensis
- Helix marcida
- Helix malleata
- Helix marioni
- Helix margaritaceus Schmidt 1851
- Helix maritima
- Helix mazullii Crist. & Jan 1832
- Helix maugeana
- Helix marmorella
- Helix membranacea
- Helix mencii
- Helix merita
- Helix michaudi
- Helix minutissima
- Helix mirandae
- Helix modicella
- Helix moderata
- Helix moellendorffi
- Helix mogadorensis
- Helix nordenskiöldi
- Helix nubigena
- Helix numidica
- Helix nymphea Mousson 1863
- Helix obtecta
- Helix oceanica