Morley Read / Red-throated wood lizard (Enyalioides rubrigularis), Zamora Chinchipe Province, Cordillera del Condor, Ecuador. (non-ex)

Greg Basco/ BIA / O'Shaughnessy's Dwarf Iguana (Enyalioides oshaughnessyi), Ecuador

Greg Basco/ BIA / O'Shaughnessy's Dwarf Iguana (Enyalioides oshaughnessyi) eye, Ecuador

Lucas Bustamante / Bocourt's dwarf iguana / Spiny dwarf-iguana (Enyalioides heterolepis) on branch, Canande, Esmeraldas, Ecuador.

Lucas Bustamante / Amazon wood lizard / Guichenot's dwarf iguana (Enyalioides laticeps) portrait, Yasuni National Park, Orellana, Ecuador.

Lucas Bustamante / Amazon wood lizard / Guichenot's dwarf iguana (Enyalioides laticeps) portrait, Yasuni National Park, Orellana, Ecuador.

Lucas Bustamante / Amazon wood lizard / Guichenot's dwarf iguana (Enyalioides laticeps) portrait, Yasuni National Park, Orellana, Ecuador.

Lucas Bustamante / O'Shaughnessy's dwarf iguana / Red-eyed dwarf iguana (Enyalioides oshaughnessyi) portrait, Mashpi, Pichincha, Ecuador, Vulnerable species.

Lucas Bustamante / Blue-spotted dwarf iguana (Enyalioides praestabilis) on branch, Sumaco, Napo, Ecuador.

Doug Wechsler / Touzet's wood lizard (Enyalioides touzeti) a sit-and-wait-predator; Buenaventura Ecological Reserve, Ecuador.

Paul Bertner / Dwarf Iguana (Enyalioides binzayedi) juvenile, Leticia, Amazon, Colombia

Pete Oxford / Bocourt's Dwarf Iguana (Enyalioides heterolepis), Mashpi Rainforest Biodiversity Reserve, Pichincha, Ecuador