Achatina (Lissachatina) allisa Reeve, 1849 accepted as Lissachatina allisa (Reeve, 1849) (basis of record)
Achatina (Lissachatina) fulica Bowdich, 1822 accepted as Lissachatina fulica (Bowdich, 1822) (additional source)
Aenigmigulella aenigmatica (E. A. Smith, 1890) (new combination reference)
Allopeas gracile (T. Hutton, 1834) (additional source)
Assiminea aurifera Preston, 1912 (basis of record)
Curvella subvirescens (E. A. Smith, 1890) (basis of record)
Cyathopoma azaniense Verdcourt, 1978 (basis of record)
Cyathopoma pembense Rowson, 2010 (original description)
Dendrolimax vangoethemi Rowson, 2010 (original description)
Edentulina obesa (J. W. Taylor, 1877) (basis of record)
Gittenedouardia conulina (E. von Martens, 1869) (basis of record)
Gonaxis (Gonaxis) denticulatus (Dohrn, 1878) represented as Gonaxis denticulatus (Dohrn, 1878) (basis of record)
Gulella gwendolinae (Preston, 1910) (additional source)
Gulella planidens (E. von Martens, 1892) (additional source)
Gulella radius (Preston, 1910) accepted as Dadagulella radius (Preston, 1910) (additional source)
Laevicaulis alte (A. Férussac, 1822) (additional source)
Microcystina minima (H. Adams, 1867) (additional source)
Opeas delicatum Gibbons, 1877 (basis of record)
Opeas lamoense (Melvill & Ponsonby, 1892) (additional source)
Pembatoxon insulare Van Goethem, 1975 (basis of record)
Rhachistia braunsii (E. von Martens, 1869) (basis of record)
Rhachistia braunsii var. hyposticta (E. von Martens, 1897) accepted as Rhachistia braunsii (E. von Martens, 1869) (source of synonymy)
Rhachistia braunsii var. lunulata (E. von Martens, 1897) accepted as Rhachistia braunsii (E. von Martens, 1869) (source of synonymy)
Rhachistia braunsii var. succincta (E. von Martens, 1879) accepted as Rhachistia braunsii (E. von Martens, 1869) (source of synonymy)
Sitala jenynsi (L. Pfeiffer, 1846) (additional source)
Striosubulina striatella (Rang, 1831) (basis of record)
Subulina octona (Bruguière, 1789) (additional source)
Tayloria helicoides (C. R. Boettger, 1913) (basis of record)
Tayloria shimbiensis Connolly, 1922 (basis of record)
Thapsia curvatula E. von Martens, 1897 (basis of record)
Thapsia insulsa Preston, 1910 (basis of record)
Trochonanina mozambicensis (L. Pfeiffer, 1855) (additional source)
Tropidophora zanguebarica (Petit de la Saussaye, 1850) (basis of record)

Pemba for Achatina (Lissachatina) allisa Reeve, 1849 
Pemba for Achatina (Lissachatina) fulica Bowdich, 1822 
Pemba for Aenigmigulella aenigmatica (E. A. Smith, 1890) 
Pemba for Allopeas gracile (T. Hutton, 1834) 
Pemba for Assiminea aurifera Preston, 1912 
Pemba for Curvella subvirescens (E. A. Smith, 1890) 
Pemba for Cyathopoma azaniense Verdcourt, 1978 
Pemba for Cyathopoma pembense Rowson, 2010 
Pemba for Dendrolimax vangoethemi Rowson, 2010 
Pemba for Edentulina obesa (J. W. Taylor, 1877) 
Pemba for Gonaxis (Gonaxis) denticulatus (Dohrn, 1878) 
Pemba for Gulella gwendolinae (Preston, 1910) 
Pemba for Gulella planidens (E. von Martens, 1892) 
Pemba for Gulella radius (Preston, 1910) 
Pemba for Microcystina minima (H. Adams, 1867) 
Pemba for Opeas delicatum Gibbons, 1877 
Pemba for Opeas lamoense (Melvill & Ponsonby, 1892) 
Pemba for Pembatoxon insulare Van Goethem, 1975 
Pemba for Rhachistia braunsii (E. von Martens, 1869) 
Pemba for Striosubulina striatella (Rang, 1831)  (origin: alien)
Pemba for Subulina octona (Bruguière, 1789)  (origin: alien)
Pemba for Tayloria shimbiensis Connolly, 1922 
Pemba for Thapsia curvatula E. von Martens, 1897 
Pemba for Thapsia insulsa Preston, 1910 
Pemba for Trochonanina mozambicensis (L. Pfeiffer, 1855)