| Helix ariadnae Pfeiffer, 1848 |
| Helix aspersa O.F. Müller, 1774 |
| Helix berendti Pfeiffer, 1861 |
| Helix berlandieriana Moricand, 1833 |
| Helix berlandieriana var. griseola Pfeiffer, 1841 |
| Helix bicincta Pfeiffer, 1841 |
| Helix bicruris Pfeiffer, 1857 |
| Helix bilineata Pfeiffer, 1845 |
| Helix bridgesi Tryon, 1866 |
| Helix buffoniana Pfeiffer, 1845 |
| Helix caduca Pfeiffer, 1846 |
| Helix caecoides Tate, 1870 |
| Helix canescens Adams & Reeve, 1848 |
| Helix carpenteriana Bland, 1860 |
| Helix cereolus Mühlfeld, 1818 |
| Helix cereolus var. laminifera W. G. Binney, 1858 |
| Helix chiapensis Pfeiffer, 1856 |
| Helix coactiliata Deshayes, 1839 |
| Helix couchiana Lea, 1857 |
| Helix couloni Shuttleworth, 1852 |