Dodatak:Popis gmazova, Ar
Arc uredi
†Arcanosaurus Houssaye et al. 2013 uredi
- †Arcanosaurus ibericus Houssaye et al. 2013[1]
Reptilia → Squamata → Anguimorpha → Anguiformes → Platynota → Varanoidea
- Archaeolacerta
- Archaius
- Archelaphe
Arg uredi
- Argyrogena
Ari uredi
- Aristelliger
Arizona Kennicott, 1859 uredi
- Arizona elegans Kennicott in Baird, 1859
- Arizona elegans arenicola Dixon, 1960
- Arizona elegans blanchardi Klauber, 1946
- Arizona elegans candida Klauber, 1946
- Arizona elegans eburnata Klauber, 1946
- Arizona elegans elegans Kennicot, 1859
- Arizona elegans noctivaga Klauber, 1946
- Arizona elegans occidentalis Blanchard, 1924
- Arizona elegans philipi Klauber, 1946
Reptilia → Squamata → Colubridae
Arr uredi
- Arrhyton
Art uredi
- Arthrosaura