What is "collared lizard"

collared lizard \col"lared liz"ard\, n. any of several species of lizards of the genus Crotaphytus and the family Iguanidae, of the central and western U.S. and northern Mexico, having long tails and usually bearing markings on the neck appearing like a collar of two black bands.
--RHUD

n. any of several robust long-tailed lizards with collars of two dark bands; of central and western United States and northern Mexico

Collared lizard may refer to:

• Any member of the North America genus Crotaphytus
• Crotaphytidae, the family of collared lizards of which Crotaphytus is a member
• Oplurus cuvieri, a species native to Madagascar