Page:The New International Encyclopædia 1st ed. v. 10.djvu/523

* IGUANAS AND OTHER AMERICAN LIZARDS 1. IGUANA (Iguana tuberculatal. 2. GREEN LIZARD lAnolis principallsl. 3. NORTHERN HORNED TOAD IPhyrnosoma Douglassll; top of head and profile. 4. CHUCKWALLA ISau.-omalus ater). 5. LEOPARD LIZARD iCrotaphytus Wlsllzeni'. 6. DESERT LIZARD (Callisauruc draconoides' ; head and hind limb. 7. GILA MONSTER (Heloderma horrldumV 8. COMMON HORNED TOAD (Phrynosoma cornutum).