Hemiphlebia mirabilis
| Ancient greenling | |
|---|---|
| mating pair | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Odonata | 
| Suborder: | Zygoptera | 
| Family: | Hemiphlebiidae Kennedy, 1920  | 
| Genus: | Hemiphlebia Selys, 1869  | 
| Species: | H. mirabilis  | 
| Binomial name | |
| Hemiphlebia mirabilis Selys, 1869  | |
Hemiphlebia mirabilis, commonly known as the ancient greenling, is a species of damselfly, the only living species of the genus Hemiphlebia and the family Hemiphlebiidae. It is very small with a long, metallic-green body and clear wings. It is endemic to south-eastern Australia. Its natural swamp habitat is threatened by habitat loss. The oldest representatives of the family date to the Late Jurassic.