Rock Caddisfly vs Malaysian Firefly
Side-by-side species comparison
| Attribute | Rock Caddisfly | Malaysian Firefly |
|---|---|---|
| Scientific Name | Goera calcarata | Pteroptyx valida |
| Order | Trichoptera | Coleoptera |
| Family | Goeridae | Lampyridae |
| Size | 8-12 mm | 5-8 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Predators |
| Regions | Europe | Southeast Asia |
| Conservation | Least Concern | Vulnerable |
Rock Caddisfly
A caddisfly of limestone streams whose cases incorporate calcareous sand grains and pebble ballast. Larvae scrape algae from rock surfaces.
Did You Know?
The calcareous case material provides partial camouflage against the pale limestone streambed.
Malaysian Firefly
A synchronous firefly of Malaysian rivers that creates spectacular congregation displays. It is a key species for firefly ecotourism in Selangor.
Did You Know?
The Selangor firefly colony along the Selangor River is one of the largest known congregations, stretching for several kilometers.