Children (9 direct children, 9 direct and indirect children):
Chthonerpeton braestrupi
Braestrup's caecilian
Chthonerpeton exile
Bahia caecilian
Chthonerpeton noctinectes
Chthonerpeton arii
Chthonerpeton indistinctum
Argentine caecilian
Chthonerpeton perissodus
Minas gerais caecilian
Chthonerpeton onorei
El reventador caecilian
Chthonerpeton viviparum
Santa catarina caecilian
Chthonerpeton tremembe