It does seem to resemble the anerythristic one the most. They're cool lizards...saw a lot of them when I lived in CA, but never kept any. I think they do better outside
anyway, with natural sunshine & food variety. I once kept a desert iquana for a while only until it recovered fully...it almost drowned in someone's stock tank. When I
tried to release it (after about a week), it ran back up my arm & sorta paused, as in disbelief "really, I can go now?" -then took off like a streak of lightning.