Typhlopidae Merrem, 1820
Letheobia ataeniata Boulenger, 1912
Letheobia caeca Duméril, 1856
Letheobia debilis Joger, 1990
Letheobia decorosa Buchholz & Peters, 1875
Letheobia erythraea Scortecci, 1928
Letheobia gracilis Sternfeld, 1910
Letheobia graueri Sternfeld, 1912
Letheobia jubana Broadley & Wallach, 2007
Letheobia kibarae Witte, 1953
Letheobia largeni Broadley & Wallach, 2007
Letheobia lumbriciformis Peters, 1874
Letheobia obtusa Peters, 1865
Letheobia pallida Cope, 1868
Letheobia pauwelsi Wallach, 2005
Letheobia pembana Broadley & Wallach, 2007
Letheobia rufescens Chabanaud, 1916
Letheobia scortecci Gans & Laurent, 1965
Letheobia somalica Boulenger, 1895
Letheobia sudanensis Schmidt, 1923
Letheobia swahilica Broadley & Wallach, 2007
Letheobia toritensis Broadley & Wallach, 2007
Letheobia uluguruensis Barbour & Loveridge, 1928
Letheobia unitaeniata Peters, 1878
Letheobia wittei Roux-Estève, 1974
