Dermophiidae
14 species.
- Angel's CaecilianGeotrypetes angeli
- Chiriqui CaecilianDermophis gracilior
- False Angel's CaecilianGeotrypetes pseudoangeli
- Gaboon CaecilianGeotrypetes seraphini
- Glandular CaecilianDermophis glandulosus
- Island CaecilianSchistometopum thomense
- La Loma CaecilianDermophis parviceps
- Mexican CaecilianDermophis mexicanus
- Mountain CaecilianGymnopis syntrema
- Oaxacan CaecilianDermophis oaxacae
- Purple CaecilianGymnopis multiplicata
- Western CaecilianDermophis occidentalis
- Witu CaecilianSchistometopum gregorii
- Dermophis costaricense