Mydas Fly vs Daintree Ringtail Damselfly
Side-by-side species comparison
| Attribute | Mydas Fly | Daintree Ringtail Damselfly |
|---|---|---|
| Scientific Name | Gauromydas heros | Austrolestes psyche |
| Order | Diptera | Odonata |
| Family | Mydidae | Lestidae |
| Size | 40-60 mm body | Body 3-4 cm; wingspan 4-5 cm |
| Habitat | Forests | Forests |
| Diet | Detritivores | Predators |
| Regions | South America | Australia |
| Conservation | Data Deficient | Least Concern |
Mydas Fly
The largest fly in the world at up to 60 mm long with a 100 mm wingspan. A wasp mimic with black body and orange-red markings. Larvae develop in ant nests.
Did You Know?
At 6 cm long with a 10 cm wingspan, this is the worlds largest fly — it mimics a spider wasp so convincingly that even entomologists can be fooled at first glance.
Daintree Ringtail Damselfly
A slender metallic green damselfly found near rainforest streams in north Queensland. It rests with wings spread at an angle, unlike most damselflies.
Did You Know?
Its species name psyche comes from the Greek word for soul or butterfly, referencing its delicate beauty.