Bulimus caucasicus L. Pfeiffer, 1852 † accepted as Mastus caucasicus (L. Pfeiffer, 1852) (original description)
Bulimus jeffreysi L. Pfeiffer, 1852 accepted as Leiostracus obliquus (Reeve, 1849) accepted as Sanniostracus obliquus (Reeve, 1849) (original description)
Bulimus regularis L. Pfeiffer, 1852 accepted as Beckianum regulare (L. Pfeiffer, 1852) (original description)
Helix cymatodes L. Pfeiffer, 1852 accepted as Isomeria cymatodes (L. Pfeiffer, 1852) (original description)
Helix lennepiana L. Pfeiffer, 1852 accepted as Asperitas trochus (O. F. Müller, 1774) (original description)
Helix magistra L. Pfeiffer, 1852 accepted as Anixa magistra (L. Pfeiffer, 1852) (original description)
Helix mina L. Pfeiffer, 1852 (original description)
Helix problematica L. Pfeiffer, 1852 (original description)
Helix simson L. Pfeiffer, 1852 accepted as Dentellaria simson (L. Pfeiffer, 1852) (original description)

Caucasus for Bulimus caucasicus L. Pfeiffer, 1852 † 
Cuba for Helix mina L. Pfeiffer, 1852 
Rio de Janeiro for Bulimus regularis L. Pfeiffer, 1852