| Lake Disappointment dragon | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Iguania |
| Family: | Agamidae |
| Genus: | Ctenophorus |
| Species: | C. nguyarna |
| Binomial name | |
| Ctenophorus nguyarna | |
Ctenophorus nguyarna, commonly known as the Lake Disappointment dragon [2] [3] [4] is a species of agamid lizard occurring in low samphire shrubs fringing the remote Kumpupintil Lake (previously Lake Disappointment), Western Australia. [3]