Achatina (Limicolaria) cailliaudi (L. Pfeiffer, 1850) accepted as Limicolaria cailliaudi (L. Pfeiffer, 1850) (basis of record)
Achatina (Limicolaria) rectistrigata E. A. Smith, 1880 accepted as Limicolaria rectistrigata (E. A. Smith, 1880) accepted as Limicolaria martensiana (E. A. Smith, 1880) (additional source)
Achatina craveni E. A. Smith, 1881 (original description)
Achatina thomsoni E. A. Smith, 1880 accepted as Achatina spekei Dohrn, 1864 (additional source)
Ampullaria gradata E. A. Smith, 1881 accepted as Pila ovata (Olivier, 1804) (original description)
Bulimus (Rhachis) braunsii (E. von Martens, 1869) accepted as Rhachistia braunsii (E. von Martens, 1869) (basis of record)
Cyclophorus wahlbergi (W. H. Benson, 1852) accepted as Maizania wahlbergi (W. H. Benson, 1852) (basis of record)
Cyclostoma insulare L. Pfeiffer, 1854 accepted as Tropidophora insularis (L. Pfeiffer, 1854) (additional source)
Ennea laevigata Dohrn, 1865 accepted as Gulella laevigata (Dohrn, 1865) (basis of record)
Ennea obesa (J. W. Taylor, 1877) accepted as Edentulina obesa (J. W. Taylor, 1877) (basis of record)
Helix (Nanina) nyassana E. A. Smith, 1881 accepted as Thapsia nyassana (E. A. Smith, 1881) (original description)
Helix (Trochonanina) mozambicensis L. Pfeiffer, 1855 accepted as Trochonanina mozambicensis (L. Pfeiffer, 1855) (basis of record)
Lanistes affinis E. A. Smith, 1878 accepted as Lanistes ellipticus E. von Martens, 1866 (additional source)
Lanistes purpureus (Jonas, 1839) (additional source)
Limnotrochus kirkii E. A. Smith, 1880 accepted as Chytra kirkii (E. A. Smith, 1880) (additional source)
Limnotrochus thomsoni E. A. Smith, 1880 (additional source)
Lithoglyphus neritinoides E. A. Smith, 1880 accepted as Stanleya neritinoides (E. A. Smith, 1880) (additional source)
Lithoglyphus rufofilosus E. A. Smith, 1880 accepted as Tanganyicia rufofilosa (E. A. Smith, 1880) (additional source)
Lithoglyphus zonatus S. P. Woodward, 1859 accepted as Spekia zonata (S. P. Woodward, 1859) (basis of record)
Melania (Melanella) nassa S. P. Woodward, 1859 accepted as Lavigeria nassa (S. P. Woodward, 1859) (basis of record)
Melania (Sermyla) admirabilis E. A. Smith, 1880 accepted as Melanoides admirabilis (E. A. Smith, 1880) (additional source)
Melania horei E. A. Smith, 1880 accepted as Reymondia horei (E. A. Smith, 1880) (additional source)
Melania tanganyicensis E. A. Smith, 1880 accepted as Melanoides polymorpha (E. A. Smith, 1878) (additional source)
Melania tuberculata (O. F. Müller, 1774) accepted as Melanoides tuberculata (O. F. Müller, 1774) (basis of record)
Neothauma tanganyicense E. A. Smith, 1880 (additional source)
Paludina capillata (Frauenfeld, 1865) accepted as Bellamya capillata (Frauenfeld, 1865) (basis of record)
Paludina robertsoni (Frauenfeld, 1865) accepted as Bellamya robertsoni (Frauenfeld, 1865) (basis of record)
Paludomus ferrugineus (I. Lea & H. C. Lea, 1851) accepted as Cleopatra ferruginea (I. Lea & H. C. Lea, 1851) (basis of record)
Segmentina (Planorbula) alexandrina var. tanganyicensis E. A. Smith, 1881 accepted as Biomphalaria sudanica (E. von Martens, 1870) (original description)
Streptaxis craveni E. A. Smith, 1880 accepted as Tayloria craveni (E. A. Smith, 1880) (basis of record)
Streptaxis gigas E. A. Smith, 1880 accepted as Tayloria gigas (E. A. Smith, 1880) (basis of record)
Streptaxis mozambicensis E. A. Smith, 1880 accepted as Gonaxis mozambicensis (E. A. Smith, 1880) (additional source)
Subulina lenta E. A. Smith, 1880 accepted as Subulona lenta (E. A. Smith, 1880) (basis of record)
Subulina solidiuscula E. A. Smith, 1880 accepted as Subulona solidiuscula (E. A. Smith, 1880) (additional source)
Syrnolopsis E. A. Smith, 1880 (additional source)
Syrnolopsis lacustris E. A. Smith, 1880 (additional source)
Tiphobia horei E. A. Smith, 1880 (additional source)
Unio horei E. A. Smith, 1880 accepted as Coelatura horei (E. A. Smith, 1880) (additional source)
Unio nyassaensis var. tanganyicensis E. A. Smith, 1881 accepted as Nyassunio ujijiensis (Crosse, 1881) (original description)

Nyasa, Lake for Ampullaria gradata E. A. Smith, 1881 
Nyasa, Lake for Lanistes affinis E. A. Smith, 1878 
Tanganyika, Lake for Limnotrochus kirkii E. A. Smith, 1880 
Tanganyika, Lake for Limnotrochus thomsoni E. A. Smith, 1880 
Tanganyika, Lake for Lithoglyphus neritinoides E. A. Smith, 1880 
Tanganyika, Lake for Lithoglyphus rufofilosus E. A. Smith, 1880 
Tanganyika, Lake for Lithoglyphus zonatus S. P. Woodward, 1859 
Tanganyika, Lake for Melania (Sermyla) admirabilis E. A. Smith, 1880 
Tanganyika, Lake for Melania tanganyicensis E. A. Smith, 1880 
Tanganyika, Lake for Melania tuberculata (O. F. Müller, 1774) 
Tanganyika, Lake for Segmentina (Planorbula) alexandrina var. tanganyicensis E. A. Smith, 1881 
Tanganyika, Lake for Unio nyassaensis var. tanganyicensis E. A. Smith, 1881 

 Taxonomic remark

 for Achatina craveni E. A. Smith, 1881

Nom. nov. for Achatna kirkii E.A. Smith, 1880 (Dec.), [non Craven, 1880 (Aug.)] [details]

 Taxonomic remark

 for Achatina kirkii E. A. Smith, 1880

Junior primary homonym of Achatina kirkii Craven, 1880 (Aug.) [vs. E.A. Smith, 1880 (Dec.)] [details]

 Taxonomic remark

 for Thapsia nyassana (E. A. Smith, 1881)

The generic affinity of this taxon requires further study [details]