Caeciliidae Rafinesque, 1814
Boulengerula boulengeri Tornier, 1896
Boulengerula changamwensis Loveridge, 1932
Boulengerula denhardti Nieden, 1912
Boulengerula fischeri Nussbaum & Hinkel, 1994
Boulengerula niedeni Müller, Measey, Loader & Malonza, 2005
Boulengerula taitana Loveridge, 1935
Boulengerula uluguruensis Barbour & Loveridge, 1928
