Xenosaurus
Xenosaurus platyceps
The bumps lizards ( Xenosaurus ) are a genus of the order Squamata ( Squamata ).
They are native to Mexico, Central America and southern China. Their closest relatives are the crawl and the grass crawl. Among their shed they have not grown together bone plates. They have well-developed limbs.
System
Hump lizards belong to the crawl -like narrow sense ( Diploglossa ) and are the sister group of a common taxon from sneaking ( Anguidae ) and Heloderma ( Helodermatidae ). The sooner the Xenosauridae counted Chinese crocodile lizard tail ( Shinisaurus crocodilurus ) is now placed in the monotypic family Shinisauridae.
- Common hump lizard ( Xenosaurus grandis ) Gray 1856
- Xenosaurus newmanorum Taylor 1949
- Xenosaurus penai Pérez Ramos, De La Riva & Campbell 2000
- Xenosaurus phalaroantheron Nieto - Montes De Oca, Campbell & Flores - Villela 2001
- Xenosaurus platyceps King & Thompson 1968
- Xenosaurus rectocollaris Smith & Iverson 1993