Iguanidae

The Iguanidae is a family of lizards composed of the iguanas, chuckwallas, and their prehistoric relatives, including the widespread green iguana.

species of reptile

Lapitiguana impensa is an extinct giant (1.5 m long) iguanid from Fiji. It likely became extinct following the human colonization of Fiji 3000 years ago.

hybrid lizard

Armandisaurus explorator is an extinct species of iguanid that lived in what is now Santa Fe County, New Mexico, in the Early Middle Miocene period. The fossil specimen is a well-preserved cranium with mandibles and parts of seven cervical vertebrae collected by J. C. Blick in 1940. Fossil evidence suggests that A. explorator was a blunt, medium-sized iguana that grew to about 61 cm (24 in) including its tail.