The (Herpelidae) - family
Boulenger's Caecilians (Boulengerula)

(Boulengerula boulengeri)

(Boulengerula changamwensis)

(Boulengerula denhardti)

(Boulengerula fischeri)

(Boulengerula niedeni)

(Boulengerula taitana)

(Boulengerula uluguruensis)
Congo Caecilians (Herpele)

(Herpele multiplicata)

(Herpele squalostoma)