Southern Skimmer vs Luminous Beetle of Ulu Selangor
Side-by-side species comparison
| Attribute | Southern Skimmer | Luminous Beetle of Ulu Selangor |
|---|---|---|
| Scientific Name | Orthetrum brunneum | Pteroptyx similis |
| Order | Odonata | Coleoptera |
| Family | Libellulidae | Lampyridae |
| Size | 40-47mm | 4-6 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Europe, Asia, Africa | Southeast Asia, Malaysia |
| Conservation | Least Concern | Least Concern |
Southern Skimmer
A robust skimmer dragonfly where males develop a pale powder-blue pruinescence. Females are brown with a pale lateral stripe. It favors warm running water habitats.
Did You Know?
It prefers flowing water over still ponds, which is unusual among skimmer dragonflies.
Luminous Beetle of Ulu Selangor
A tiny synchronous firefly found along rivers in Malaysia. Males congregate by the hundreds in berembang trees along tidal rivers and flash with remarkable precision.
Did You Know?
The Selangor River firefly displays were once among the brightest bioluminescent shows on Earth, but habitat loss has reduced their numbers.