Tau Emerald
Hemicordulia tau
- Least concern
- Card rarity: Common
- Insects
The tau emerald is a species of dragonfly in the family Corduliidae. The species was first described by Edmond de Sélys Longchamps in 1871.
Classification
- Class
- Insecta
- Order
- Odonata
- Family
- Corduliidae
- Genus
- Hemicordulia