Anomalepididae
20 species.
- Alagoas Blind SnakeLiotyphlops trefauti
- Armando's blindsnakeLiotyphlops bondensis
- Colombian Blind SnakeAnomalepis colombia
- Cope's Blind SnakeLiotyphlops anops
- Costa Rica Blind SnakeHelminthophis frontalis
- Cundinamarca Blind SnakeLiotyphlops argaleus
- Ecuador Blind SnakeAnomalepis flavapices
- Mato Grosso Blind SnakeLiotyphlops taylori
- Mexican Blind SnakeAnomalepis mexicana
- Palau's Blind SnakeLiotyphlops palauophis
- Preocular Blind SnakeHelminthophis praeocularis
- Sao Paulo Blind SnakeLiotyphlops schubarti
- Southern Colombian Blind SnakeLiotyphlops haadi
- São Sebastião Blind SnakeLiotyphlops caissara
- Taylor's Peru Blind SnakeAnomalepis aspinosus
- Ternetz's Blind SnakeLiotyphlops ternetzii
- Trinidad Blind SnakeTyphlophis squamosus
- Whitenose Blind SnakeLiotyphlops albirostris
- Wilder's Blind SnakeLiotyphlops wilderi
- Yellowtail Blind SnakeHelminthophis flavoterminatus