Achatina punctogallana L. Pfeiffer, 1852 accepted as Glessula punctogallana (L. Pfeiffer, 1852) (original description)
Achatina riisei L. Pfeiffer, 1852 accepted as Vagavarix portoricensis (L. Pfeiffer, 1849) (original description)
Bulimus swiftianus L. Pfeiffer, 1852 accepted as Obeliscus swiftianus (L. Pfeiffer, 1852) (original description)
Cylindrella portoricensis L. Pfeiffer, 1852 accepted as Brachypodella portoricensis (L. Pfeiffer, 1852) (original description)
Cylindrella speluncae L. Pfeiffer, 1852 accepted as Brachypodella speluncae (L. Pfeiffer, 1852) (original description)
Helix bertholdiana L. Pfeiffer, 1852 accepted as Keraea bertholdiana (L. Pfeiffer, 1852) (original description)
Pupa riisei L. Pfeiffer, 1852 accepted as Gastrocopta servilis riisei (L. Pfeiffer, 1852) (original description)

Cape Verde for Helix bertholdiana L. Pfeiffer, 1852 
Saint Thomas for Pupa riisei L. Pfeiffer, 1852 

 Nomenclature

 for Cylindrella speluncae L. Pfeiffer, 1852

Nom. nov. for Cylindrella costulata Morelet, 1851, non C B Adams, 1849. [details]