| Western swamp emerald | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Odonata |
| Infraorder: | Anisoptera |
| Family: | Corduliidae |
| Genus: | Hemicordulia |
| Species: | H. affinis |
| Binomial name | |
| Hemicordulia affinis | |
| | |
| Synonyms | |
| |
Hemicordulia affinis, commonly known as the western swamp emerald, [3] is a species of dragonfly in the family Corduliidae. [4] It inhabits rivers, pools and lakes in south-western Australia. [5]
Hemicordulia affinis is a small to medium-sized black and orange-yellow dragonfly with a thick, flattened tail. [6]
Until 2025, Hemicordulia affinis was placed in the genus Procordulia. [7] The IUCN Red List assessment for the species was published under this former name. [1] Following research published in 2025, all species of Procordulia were transferred to Hemicordulia. [8]