The lizards form a suborder (Suborder Lacertilia) of Order Squamata, Class Reptilia.

Appropriate topics for this category include taxonomy, biology, ecology, lizards in their natural habitats, and biological/laboratory studies. This category is organized by taxonomic grouping. Websites for related scientific journals, societies, studies of lizards or herps, in general, etc., are listed in Science/Biology/Zoology/Chordates/Herpetology/ .