Family Anguidae
This family regroups all True Glass-lizards and Alligator-lizards.

Abronia graminea – Green arboreal alligator lizard
Abronia taeniata – Bromeliad arboreal alligator lizard
Barisia ciliaris – Imbricate alligator lizard
Ophisaurus attenuatus attenuatus – Slender glass lizard
Pseudopus apodus – Sheltopusik

Family Diploglossidae
This family regroups all American Glass-lizards.