Opluridae

Opluridae, the Madagascan iguanas, is a family of moderately sized lizards native to Madagascar and Grande Comore, comprising two genera, Chalarodon and the more diverse Oplurus, with eight recognized species in all. Chalarodon has a dorsal crest, especially in males, and smooth uniform tail scales, while Oplurus has large spiny segmented scales and no dorsal crest. Both are egg-laying, and the family is one of the few Pleurodonta groups found outside the Americas. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/