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)
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)
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)